The phenomenon of light involved in the fromation of shadow is _______.

The phenomenon of light involved in the fromation of shadow is _______.
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The phenomenon of light involved in the fromation of shadow is _______.
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Name the stimulus involved in each of the following phenomenon: (i) Phototropism (ii) Geotropism. -Science

Description : Name the stimulus involved in each of the following phenomenon: (i) Phototropism (ii) Geotropism. -Science

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In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (a) diffusion (b) absorption (c) osmosis (d) electrophoresis

Description : In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (a) diffusion (b) absorption (c) osmosis (d) electrophoresis

Last Answer : Ans:(c)

In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion (2) Absorption (3) Osmosis (4) Electrophoresis

Description : In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion (2) Absorption (3) Osmosis (4) Electrophoresis

Last Answer : (3) Osmosis Explanation: Dialysis is the artificial process of getting rid of waste (diffusion) and unwanted water (ultrafiltration) from the blood. This process is naturally done by our kidneys. It ... it results in osmotic pressure which causes the fluid to move from the blood into the dialysate.

A bottle filled with previously moistened mustard seeds and water was screw capped tightly and kept in a corner. It blew up suddenly after about half an hour. The phenomenon involved is (a) diffusion (b) imbibition (c) osmosis (d) DPD.

Description : A bottle filled with previously moistened mustard seeds and water was screw capped tightly and kept in a corner. It blew up suddenly after about half an hour. The phenomenon involved is (a) diffusion (b) imbibition (c) osmosis (d) DPD.

Last Answer : b) imbibition

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Description : Which of the following resistances is not involved in a gas phase catalytic (gas-solid) reaction? (A) Ash resistance (B) Gas film and pore surface diffusion resistances for reactants (C) Surface phenomenon resistance (D) Gas film and pore surface diffusion resistances for products

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In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion(2) Absorption (3) Osmosis (4) Electrophoresis

Description : In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion(2) Absorption (3) Osmosis (4) Electrophoresis

Last Answer : Osmosis

A light aloft alone in shadow, I light the way for paths you follow. What am I? -Riddles

Description : A light aloft alone in shadow, I light the way for paths you follow. What am I? -Riddles

Last Answer : Lampost' - Reasoning: Often, a street lampost will be a source of light above paths that are often travelled at night, hence it the reference to this lonely light guiding you on paths through the darkness.

A woman is walking down a street night at a constant pace. As she passes the street light, she notices that her shadow becomes longer. Does the top of her shadow move faster, slower or the same when the shadow is longer as when it is shorter? -Riddles

Description : A woman is walking down a street night at a constant pace. As she passes the street light, she notices that her shadow becomes longer. Does the top of her shadow move faster, slower or the same when the shadow is longer as when it is shorter? -Riddles

Last Answer : This point maintains a constant speed, independent of the lenght of the shadow.

When a lighted matchstick is shown before another light source, the shadow of the matchstick is formed on a screen but not the shadow of the flame. Why is it so?

Description : When a lighted matchstick is shown before another light source, the shadow of the matchstick is formed on a screen but not the shadow of the flame. Why is it so?

Last Answer : A shadow is a lightless (dark) region formed beyond an opaque object in the direction opposite to the source of light. An opaque object that comes in the way of light prevents the light that is due ... cannot prevent the light from the other source too. Hence the shadow of the flame is not formed.

________ data represents more than 50 percent of the data created every day. a) Shadow b) Light c) Dark CSE-R17.BLOGSPOT.COM d) All of the mentioned

Description : ________ data represents more than 50 percent of the data created every day. a) Shadow b) Light c) Dark CSE-R17.BLOGSPOT.COM d) All of the mentioned

Last Answer : Shadow

________ data represents more than 50 percent of the data created every day. a) Shadow b) Light c) Dark d) All of the mentioned

Description : ________ data represents more than 50 percent of the data created every day. a) Shadow b) Light c) Dark d) All of the mentioned

Last Answer : Shadow

Sink hole is a phenomenon of _______ topography. (1) Plain (2) Desert (3) Tundra (4) Karst

Description : Sink hole is a phenomenon of _______ topography. (1) Plain (2) Desert (3) Tundra (4) Karst

Last Answer : (4) Karst Explanation: The course of a river from its source to its mouth is normally divided into 3 sections, namely upper, middle and lower courses. Action of the river on its valley from ... , the river's long profile would become a smooth, concave, graded profile from its source to mouth.

Thick film lubrication describes a phenomenon where two surfaces are _______ separated. a) Completely b) Partially c) Not d) None of the mentioned

Description : Thick film lubrication describes a phenomenon where two surfaces are _______ separated. a) Completely b) Partially c) Not d) None of the mentioned

Last Answer : a) Completely

An example of infection allergy is the _______. a. Skin test for allergies b. Arthus phenomenon c. Poison ivy d. Tuberculin test

Description : An example of infection allergy is the _______. a. Skin test for allergies b. Arthus phenomenon c. Poison ivy d. Tuberculin test

Last Answer : d. Tuberculin test

Sink hole is a phenomenon of _______ topography. (1) Plain (2) Desert (3) Tundra (4) Karst

Description : Sink hole is a phenomenon of _______ topography. (1) Plain (2) Desert (3) Tundra (4) Karst

Last Answer : Karst

Has anyone ever experienced a quarter-sized sphere of light phenomenon?

Description : Has anyone ever experienced a quarter-sized sphere of light phenomenon?

Last Answer : Not that this will freak you out less (and I’m not saying I believe in this either), but it sounds like you have Orbs. What are Orbs? Video of an Orb moving like you describe. (but it looks like a flashlight to me)

Explain how during light reaction of photosynthesis, ATP synthesis is a chemiosmotic phenomenon. -Biology

Description : Explain how during light reaction of photosynthesis, ATP synthesis is a chemiosmotic phenomenon. -Biology

Last Answer : answer:

What is a Natural phenomenon where particles from solar activity interact with atoms in earths atmosphere to create bands of light?

Description : What is a Natural phenomenon where particles from solar activity interact with atoms in earths atmosphere to create bands of light?

Last Answer : color

The phenomenon of total internal reflection may occur when light is passing from (a) Air to glass (b) Air to water (c) Air to oil (d) Glass to air

Description : The phenomenon of total internal reflection may occur when light is passing from (a) Air to glass (b) Air to water (c) Air to oil (d) Glass to air

Last Answer : Ans:(d)

Phenomenon which converts light energy into chemical energy is (a) Respiration (b) Photosynthesis (c) Transpiration (d) None of these

Description : Phenomenon which converts light energy into chemical energy is (a) Respiration (b) Photosynthesis (c) Transpiration (d) None of these

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Optics is the study of: (1) Nature and properties of light (2) Old age, its phenomenon, disease etc (3) Disease of the nervous system (4) Symbolic representations

Description : Optics is the study of: (1) Nature and properties of light (2) Old age, its phenomenon, disease etc (3) Disease of the nervous system (4) Symbolic representations

Last Answer : (1) Nature and properties of light Explanation: Optics is the branch of physics which involves the behavior and properties of light, including its interactions with matter. Optics usually describes the behavior of visible, ultraviolet, and infrared light.

Oil rises up the wick in a lamp because (1) Oil is very light (2) Of the diffusion of oil through the wick (3) Of the surface tension phenomenon (4) Of the capillary action phenomenon

Description : Oil rises up the wick in a lamp because (1) Oil is very light (2) Of the diffusion of oil through the wick (3) Of the surface tension phenomenon (4) Of the capillary action phenomenon

Last Answer : (4) Of the capillary action phenomenon Explanation: It is because of the capillary action phenomenon because of which oil rise up the wick in a lamp. Capillary action, or capillarity, is the ability ... such as paper, in some nonporous materials such as liquefied carbon fiber, or in a cell.

Oil rises up the wick in a lamp because (1) Oil is very light (2) Of the diffusion of oil through the wick (3) Of the surface tension phenomenon (4) Of the capillary action phenomenon

Description : Oil rises up the wick in a lamp because (1) Oil is very light (2) Of the diffusion of oil through the wick (3) Of the surface tension phenomenon (4) Of the capillary action phenomenon

Last Answer : (4) Of the capillary action phenomenon Explanation: It is because of the capillary action phenomenon because of which oil rise up the wick in a lamp. Capillary action, or capillarity, is the ability ... such as paper, in some nonporous materials such as liquefied carbon fiber, or in a cell.

Which of the following phenomenon helps to conclude that light is a transverse wave? (1) interference (2) diffraction (3) polarization (4) refraction

Description : Which of the following phenomenon helps to conclude that light is a transverse wave? (1) interference (2) diffraction (3) polarization (4) refraction

Last Answer : (3) polarization Explanation: The phenomena of interference and diffraction of light were successful beyond doubt to prove that light is a form of wave. But they failed to decide whether light ... light is a transverse wave was established only after the discovery of the phenomenon of polarization.

Light waves projected on oil surface show seven colours due to the phenomenon of (1) polarisation (2) refraction (3) reflection (4) interference

Description : Light waves projected on oil surface show seven colours due to the phenomenon of (1) polarisation (2) refraction (3) reflection (4) interference

Last Answer : (4) interference Explanation: In physics, interference is a phenomenon in which two waves superpose to form a resultant wave of greater, lower, or the same amplitude.

What is the phenomenon which established the transverse nature of light? (1) Reflection (2) Interference (3) Diffraction (4) Polarisation

Description : What is the phenomenon which established the transverse nature of light? (1) Reflection (2) Interference (3) Diffraction (4) Polarisation

Last Answer : (4) Polarisation Explanation: The phenomena which proves the transverse nature alight is polarization. Since the intensity of polarized light on passing through a tourmaline crystal changes, ... waves. Transverse waves are waves that are oscillating perpendicularly to the direction of propagation

The phenomenon of change in direction of light when it passes from one medium to another is called - (1) Propagation (2) Reflection (3) Refraction (4) Dispersion

Description : The phenomenon of change in direction of light when it passes from one medium to another is called - (1) Propagation (2) Reflection (3) Refraction (4) Dispersion

Last Answer : (3) Refraction Explanation: Refraction is the change in direction of wave propagation due to a change in its transmission medium. Due to the change of medium, the phase velocity of the wave is changed but its frequency remains constant.

The phenomenon of light associated with the appearance of blue colour of the sky is – (1) Interference (2) Reflection (3) Refraction (4) Scattering

Description : The phenomenon of light associated with the appearance of blue colour of the sky is – (1) Interference (2) Reflection (3) Refraction (4) Scattering

Last Answer : (4) Scattering Explanation: During daylight, the sky appears to be blue because air scatters blue sunlight more than it scatters red. At night, the sky appears to be a mostly dark surface ... day sky is a result of scattering, which is dominated by a smallparticle limit called Rayleigh scattering.

In which one of the following the phenomenon of total internal reflection of light is used? (1) Formation of mirage (2) Working of binoculars (3) Formation of rainbow (4) Twinkling of stars

Description : In which one of the following the phenomenon of total internal reflection of light is used? (1) Formation of mirage (2) Working of binoculars (3) Formation of rainbow (4) Twinkling of stars

Last Answer : (3) Formation of rainbow Explanation: When the angle of incidence is greater than the critical angle, no refraction occurs. Instead, the incident beam is reflected, obeying the Law of Reflection. This ... , Total Internal Reflection occurs at the rear of the raindrop - the water-to-air interface.

54 Pick up the correct statement from the following: A. The ratio of the quantity of the diluting water to that of the sewage, is known as dilution factor B. The automatic purification of polluted water, is known self purification phenomenon C. The photosynthesis is carried out in the presence of sun light D. All the above

Description : 54 Pick up the correct statement from the following: A. The ratio of the quantity of the diluting water to that of the sewage, is known as dilution factor B. The automatic purification of polluted ... phenomenon C. The photosynthesis is carried out in the presence of sun light D. All the above

Last Answer : ANS: D

The phenomenon of ejection of electrons from the metal surface when a light of suitable frequency falls on it is called

Description : The phenomenon of ejection of electrons from the metal surface when a light of suitable frequency falls on it is called

Last Answer : Photoelectric effect

What is the phenomenon of splitting white light into seven colours?

Description : What is the phenomenon of splitting white light into seven colours?

Last Answer : Dispersion

During light reaction of photosynthesis, which of the following phenomenon is observed during cyclic phosphorylation as well as non-cyclic phosphorylation? (a) Release of O2 (b) Formation of ATP (c) Formation of NADPH (d) Involvement of PS I and PS II pigment systems

Description : During light reaction of photosynthesis, which of the following phenomenon is observed during cyclic phosphorylation as well as non-cyclic phosphorylation? (a) Release of O2 (b) Formation of ATP (c) Formation of NADPH (d) Involvement of PS I and PS II pigment systems

Last Answer : (b) Formation of ATP

Newton’s light illustrate the phenomenon of (a) Interference (b) Diffraction (c) Dispersion (d) Polarisation

Description : Newton’s light illustrate the phenomenon of (a) Interference (b) Diffraction (c) Dispersion (d) Polarisation

Last Answer : (a) Interference

__________ of the following phenomenon cannot be explained on the particle nature of light. A. Photo Electric Effect B. Compton’s Effect C. Pair Production D. Interference

Description : __________ of the following phenomenon cannot be explained on the particle nature of light. A. Photo Electric Effect B. Compton’s Effect C. Pair Production D. Interference

Last Answer : A. Photo Electric Effect

The phenomenon of Newton’s rings can be used to check the __________. A. Wavelength of monochromatic light B. phase coherence of two sources C. flatness of any glass surface D. velocity of light

Description : The phenomenon of Newton’s rings can be used to check the __________. A. Wavelength of monochromatic light B. phase coherence of two sources C. flatness of any glass surface D. velocity of light

Last Answer : A. Wavelength of monochromatic light

Interference of light is evidence that : A. The speed of light is very large B. light is a transverse wave C. light is electromagnetic in character D. Light is a wave phenomenon

Description : Interference of light is evidence that : A. The speed of light is very large B. light is a transverse wave C. light is electromagnetic in character D. Light is a wave phenomenon

Last Answer : D. Light is a wave phenomenon

What is the phenomenon which established the transverse nature of light ? (1) Reflection (2) Interference (3) Diffraction (4) Polarisation

Description : What is the phenomenon which established the transverse nature of light ? (1) Reflection (2) Interference (3) Diffraction (4) Polarisation

Last Answer : Polarisation

The phenomenon of change in direction of light when it passes from one medium to another is called (1) Propagation (2) Reflection (3) Refraction (4) Dispersion

Description : The phenomenon of change in direction of light when it passes from one medium to another is called (1) Propagation (2) Reflection (3) Refraction (4) Dispersion

Last Answer : Refraction

Which of the following phenomenon helps to conclude that light is a transverse wave? (1) interference (2) diffraction (3) polarisation (4) refraction

Description : Which of the following phenomenon helps to conclude that light is a transverse wave? (1) interference (2) diffraction (3) polarisation (4) refraction

Last Answer : polarisation

In which one of the following the phenomenon of total internal reflection of light is used ? (1) Formation of mirage (2) Working of binoculars (3) Formation of rainbow (4) Twinkling of stars

Description : In which one of the following the phenomenon of total internal reflection of light is used ? (1) Formation of mirage (2) Working of binoculars (3) Formation of rainbow (4) Twinkling of stars 

Last Answer : Formation of rainbow

The phenomenon of light associated with the appear-ance of blue colour of the sky is (1) Interference (2) Reflection (3) Refraction (4) Scattering

Description : The phenomenon of light associated with the appear-ance of blue colour of the sky is (1) Interference (2) Reflection (3) Refraction (4) Scattering

Last Answer : Scattering

Oil rises up the wick in a lamp because (1) Oil is very light (2) Of the diffusion of oil through the wick (3) Of the surface tension phenomenon (4) Of the capillary action phenomenon

Description : Oil rises up the wick in a lamp because (1) Oil is very light (2) Of the diffusion of oil through the wick (3) Of the surface tension phenomenon (4) Of the capillary action phenomenon

Last Answer : Of the capillary action phenomenon

The waste heat recovery unit (WHRU) is a tool involved in _______. a) Regeneration b) Cogeneration c) Both ‘a’ and ‘b’ d) None of the above

Description : The waste heat recovery unit (WHRU) is a tool involved in _______. a) Regeneration b) Cogeneration c) Both ‘a’ and ‘b’ d) None of the above

Last Answer : Cogeneration

Personal computers and networks are often a valuable source of evidence. Those involved with _______ should be comfortable with this technology. a. Criminal investigation b. Prosecution c. Defense work d. All of the above

Description : Personal computers and networks are often a valuable source of evidence. Those involved with _______ should be comfortable with this technology. a. Criminal investigation b. Prosecution c. Defense work d. All of the above

Last Answer : d. All of the above

Every entrepreneur should draw an _______ for his project to ensure the timely completion of all activities involved in setting up an enterprise. A. cost structure B. implementation plan C. market structure D. production structure

Description : Every entrepreneur should draw an _______ for his project to ensure the timely completion of all activities involved in setting up an enterprise. A. cost structure B. implementation plan C. market structure D. production structure

Last Answer : B. implementation plan

Who remembers "spyro: shadow legacy"?

Description : Who remembers "spyro: shadow legacy"?

Last Answer : I love Spyro but haven’t played this one.

What causes 2 shadows of one item, and one shadow of the other things a few feet away from each other?

Description : What causes 2 shadows of one item, and one shadow of the other things a few feet away from each other?

Last Answer : second light source for the additional shadow, and some shadows being drowned out by the light from one light source, with the other light source being too weak at that distance to sufficiently ... to make the shadow it would cast discernible in the presence of the more dominant light source.

Is a shadow on the ground, cast by sunlight, the same width as the object that cast it?

Description : Is a shadow on the ground, cast by sunlight, the same width as the object that cast it?

Last Answer : answer:Yes. The rays of light are all parallel to each other because they all come from the sun, which is very, very far away. There will always be some fuzziness at the shadow's edges ... accurate IF you measure the wall's shadow along a line parallel to the wall-otherwise you need trigonometry.