If there is no capillarity? A. It would be impossible to use a kerosene lamp B. The blotting paper would fail to function C. There would have been no plants on earth D. All of above (Answer)

If there is no capillarity?

A. It would be impossible to use a kerosene lamp

B. The blotting paper would fail to function

C. There would have been no plants on earth

D. All of above (Answer)
by

1 Answer

Answer :

D. All of above (Answer)
by

Related questions

The oil in the wick of lamp rises due to (1) Pressure difference (2) Pheonomenon of capillarity (3) Low viscosity of oil (4) Force of cohesion

Description : The oil in the wick of lamp rises due to (1) Pressure difference (2) Pheonomenon of capillarity (3) Low viscosity of oil (4) Force of cohesion

Last Answer : (2) Pheonomenon of capillarity Explanation: The oil in the wick of lamp rises due to phenomenon of capillarity. This phenomenon is called molecular property of matter.

The oil in the wick of lamp rises due to (1) Pressure difference (2) Pheonomenon of capillarity (3) Low viscosity of oil (4) Force of cohesion

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Last Answer : Pheonomenon of capillarity

The absorption of ink by blotting paper involves-----? A. Viscosity of ink B. Capillary action phenomenon (Answer) C. Diffusion of ink through the blotting D. Siphon action

Description : The absorption of ink by blotting paper involves-----? A. Viscosity of ink B. Capillary action phenomenon (Answer) C. Diffusion of ink through the blotting D. Siphon action

Last Answer : B. Capillary action phenomenon (Answer)

The absorption of ink by blotting paper involves (a) Viscosity of ink (b) Capillary action phenomenon (c) Diffusion of ink through the blotting (d) Siphon action

Description : The absorption of ink by blotting paper involves (a) Viscosity of ink (b) Capillary action phenomenon (c) Diffusion of ink through the blotting (d) Siphon action

Last Answer : Ans:(b)

What is the meaning of Blotting Paper ?

Description : What is the meaning of Blotting Paper ?

Last Answer : Boltting Paper means sucking paper.

The absorption of ink by blotting paper involves: A. Viscosity of ink B. Capillary action phenomenon C. Diffusion of ink through the blotting D. Siphon action

Description : The absorption of ink by blotting paper involves: A. Viscosity of ink B. Capillary action phenomenon C. Diffusion of ink through the blotting D. Siphon action

Last Answer : ANSWER: B

The absorption of ink by blotting paper involves - (1) capillary action phenomenon (2) viscosity of ink (3) siphon action (4) diffusion of ink through the blotting

Description : The absorption of ink by blotting paper involves - (1) capillary action phenomenon (2) viscosity of ink (3) siphon action (4) diffusion of ink through the blotting

Last Answer : (1) capillary action phenomenon Explanation: The ability of a liquid to flow in narrow spaces without the assistance of, or even in opposition to, external forces like gravity.

Why does blotting paper absorb ink?

Description : Why does blotting paper absorb ink?

Last Answer : Answer: Blotting paper has fine pores, which act like capillaries. When a portion of blotting paper is brought in contact with ink, ink enters the pores due to surface tension (capillary action f liquids) and is absorbed.

Which of the following paper does not require a filler during manufacture? (A) Bond paper (B) Writing paper (C) Blotting paper (D) Coloured paper

Description : Which of the following paper does not require a filler during manufacture? (A) Bond paper (B) Writing paper (C) Blotting paper (D) Coloured paper

Last Answer : (C) Blotting paper

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first? -Riddles

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Last Answer : Obviously, anyone will light the match first.

Smoke point of kerosene expresses its (A) Burning characteristics (B) Luminosity characteristics (C) Aromatic content directly (D) Lamp wick wetting characteristics

Description : Smoke point of kerosene expresses its (A) Burning characteristics (B) Luminosity characteristics (C) Aromatic content directly (D) Lamp wick wetting characteristics

Last Answer : (A) Burning characteristics

Smoke point of kerosene is the (A) Time after which smoking starts on burning (B) Temperature at which smoking starts (C) Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp (D) None of these

Description : Smoke point of kerosene is the (A) Time after which smoking starts on burning (B) Temperature at which smoking starts (C) Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp (D) None of these

Last Answer : (B) Temperature at which smoking starts

Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene. (A) 1 (B) 20 (C) 100 (D) 500

Description : Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene. (A) 1 (B) 20 (C) 100 (D) 500

Last Answer : (B) 20

If you have only one match and you walked into a room where there was an oil burner, a kerosene lamp, and a wood burning stove, what would you light first? ..the kerosene lamp because it is easier ..the oil burner... the wood burning stove... the thing in my hand

Description : If you have only one match and you walked into a room where there was an oil burner, a kerosene lamp, and a wood burning stove, what would you light first? ..the kerosene lamp because it is easier ..the oil burner... the wood burning stove... the thing in my hand

Last Answer : the thing in my hand

Which of the following uses non-conventional Source of Energy? (1) Kerosene lamp (2) Wax candle (3) Solar lantern (4) Torch

Description : Which of the following uses non-conventional Source of Energy? (1) Kerosene lamp (2) Wax candle (3) Solar lantern (4) Torch

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There is a lamp inside a photography darkroom. When the darkroom door is closed, it is impossible to tell from outside the room whether or not the lamp is on. There are two switches outside the door of the darkroom. One or both of the switches may control the lamp. It also could be that neither of the switches control the lamp. All you know is that the light bulb is currently off and that the lamp and bulb are in working condition. The darkroom door is closed and once you open the door you cannot touch either of the switches. If you can only open the dark-room door one time, how can you tell which switches, if any, control the lamp? -Riddles

Description : There is a lamp inside a photography darkroom. When the darkroom door is closed, it is impossible to tell from outside the room whether or not the lamp is on. There are two switches outside the door of ... dark-room door one time, how can you tell which switches, if any, control the lamp? -Riddles

Last Answer : Turn the first switch on and leave it on for ten minutes. After ten minutes, turn that switch off and turn the second switch on. Open the darkroom door, and lightly (in case it is hot) touch the ... one controls the lamp. If the lamp is off, and the bulb is cool, neither switch controls the lamp.

Plants get water through the roots because of — (1) elasticity (2) capillarity (3) viscosity (4) photosynthesis

Description : Plants get water through the roots because of — (1) elasticity (2) capillarity (3) viscosity (4) photosynthesis

Last Answer : (2) capillarity Explanation: Plants absorb water from their root hairs on the root via osmosis. It is then transported to other parts of the plant (through the network of xylem vessels) ... of capillary action and "transiprational pull." Water moves through the plant by means of capillary action.

Plants get water through the roots because of— (1) elasticity (2) capillarity (3) viscosity (4) photosynthesis

Description : Plants get water through the roots because of— (1) elasticity (2) capillarity (3) viscosity (4) photosynthesis

Last Answer : capillarity

Surface tension (A) Acts in the plane of the interface normal to any line in the surface (B) Is also known as capillarity (C) Is a function of the curvature of the interface (D) Decreases with fall in temperature

Description : Surface tension (A) Acts in the plane of the interface normal to any line in the surface (B) Is also known as capillarity (C) Is a function of the curvature of the interface (D) Decreases with fall in temperature

Last Answer : Answer: Option A

In vitro clonal propagation in plants is characterized by (a) PCR and RAPD (b) Northern blotting (c) electrophoresis and HPLC (d) microscopy.

Description : In vitro clonal propagation in plants is characterized by (a) PCR and RAPD (b) Northern blotting (c) electrophoresis and HPLC (d) microscopy.

Last Answer : (a) PCR and RAPD

Good conductor of electricity is – (1) dry air (2) paper (3) kerosene (4) graphite

Description : Good conductor of electricity is – (1) dry air (2) paper (3) kerosene (4) graphite

Last Answer : (4) graphite Explanation: Graphite has a tendency to behave very much like a metal because the carbon molecules arrange themselves into a lattice structure. The crystal lattice is the same orientation that ... better than the dry air paper and kerosene and that's what makes it a good conductor.

Good conductor of electricity is (1) dry air (2) paper (3) kerosene (4) graphite

Description : Good conductor of electricity is (1) dry air (2) paper (3) kerosene (4) graphite

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Description : Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

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Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

Description : Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

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The most widely accepted theory for ascent of sap in trees is (a) capillarity (b) role of atmospheric pressure (c) pulsating action of living cell (d) transpiration pull and cohesion theory of Dixon and Jolly.

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Last Answer : (d) transpiration pull and cohesion theory of Dixon and Jolly.

The property of a soil which permits water to percolate through it, is called (A) Moisture content (B) Permeability (C) Capillarity (D) None of these

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Last Answer : (B) Permeability

Falling drops of water become spheres due to the property of (A) Surface tension of water (B) Compressibility of water (C) Capillarity of water (D) Viscosity of water

Description : Falling drops of water become spheres due to the property of (A) Surface tension of water (B) Compressibility of water (C) Capillarity of water (D) Viscosity of water

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The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid, is called (A) Surface tension (B) Compressibility (C) Capillarity (D) Viscosity

Description : The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid, is called (A) Surface tension (B) Compressibility (C) Capillarity (D) Viscosity

Last Answer : Answer: Option D

Poise is the unit of (A) Surface tension (B) Capillarity (C) Viscosity (D) Shear stress in fluids

Description : Poise is the unit of (A) Surface tension (B) Capillarity (C) Viscosity (D) Shear stress in fluids

Last Answer : Answer: Option C

The force per unit length is the unit of (A) Surface tension (B) Compressibility (C) Capillarity (D) Viscosity

Description : The force per unit length is the unit of (A) Surface tension (B) Compressibility (C) Capillarity (D) Viscosity

Last Answer : Answer: Option A

The variation in the volume of a liquid with the variation of pressure is called its (A) Surface tension (B) Compressibility (C) Capillarity (D) Viscosity

Description : The variation in the volume of a liquid with the variation of pressure is called its (A) Surface tension (B) Compressibility (C) Capillarity (D) Viscosity

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Which one of the following statements is correct ? (a) Dynamic viscosity is the property of a fluid which is not in motion (b) Surface energy is a fluid property giving rise to the phenomenon of capillarity in water (c) Cavitation results from the action of very high pressure (d) Real fluids have lower viscosity than ideal fluids

Description : Which one of the following statements is correct ? (a) Dynamic viscosity is the property of a fluid which is not in motion (b) Surface energy is a fluid property giving rise to the phenomenon ... results from the action of very high pressure (d) Real fluids have lower viscosity than ideal fluids

Last Answer : (d) Real fluids have lower viscosity than ideal fluids

Bulking of sand takes place due to [ A ] Surface tension [ B ] Viscosity [ C ] Capillarity [ D ] None of the above

Description : Bulking of sand takes place due to [ A ] Surface tension [ B ] Viscosity [ C ] Capillarity [ D ] None of the above

Last Answer : [ A ] Surface tension

Define surface tension and capillarity with sketch. Give practical example of each.

Description : Define surface tension and capillarity with sketch. Give practical example of each.

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Define capillarity. Give its any two examples.

Description : Define capillarity. Give its any two examples.

Last Answer : Capillarity: - The rise or fall of a liquid inside the capillary is called as capillarity.  Examples (1) Oil rises up to the end of wick of lamp due to capillarity. (2) The water and minerals ... capillarity. (3) A blotting paper absorbs ink due to capillarity. (4) Rise of ink through pen nib.

What kind of paper should I buy for making my own lamp shade?

Description : What kind of paper should I buy for making my own lamp shade?

Last Answer : the bigger issue is making sure you have a proper wire frame thingy so the paper doesn't catch fire.

An analysis of chromosomal DNA using the Southern hybridization technique does not use (a) electrophoresis (b) blotting (c) autoradiography (d) PCR.

Description : An analysis of chromosomal DNA using the Southern hybridization technique does not use (a) electrophoresis (b) blotting (c) autoradiography (d) PCR.

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Do I save myself anything by blotting grease off of pizza before I eat it?

Description : Do I save myself anything by blotting grease off of pizza before I eat it?

Last Answer : Youre only blotting off the top layer. You’d have to crush the pizza to get all the grease out.

Applications of northern blotting? -Biology

Description : Applications of northern blotting? -Biology

Last Answer : answer:

Applications of northern blotting? -Biology

Description : Applications of northern blotting? -Biology

Last Answer : answer:

What does blotting mean ?

Description : What does blotting mean ?

Last Answer : The word blotting means: sucking paper.

A particular protein in a mixture can be detected by A) Southern blotting (B) Northern blotting (C) Western blotting (D) None of these

Description : A particular protein in a mixture can be detected by A) Southern blotting (B) Northern blotting (C) Western blotting (D) None of these

Last Answer : Answer : C

An antibody probe is used in (A) Southern blotting (B) Northern blotting (C) Western blotting (D) None of these

Description : An antibody probe is used in (A) Southern blotting (B) Northern blotting (C) Western blotting (D) None of these

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A radioactive isotope labeled cDNA probe is used in (A) Southern blotting (B) Northern blotting (C) Both (A) and (B) (D) None of these

Description : A radioactive isotope labeled cDNA probe is used in (A) Southern blotting (B) Northern blotting (C) Both (A) and (B) (D) None of these

Last Answer : Answer : C

A particular RNA in a mixture can be identified by (A) Western blotting (B) Eastern blotting (C) Northern blotting (D) Southern blotting

Description : A particular RNA in a mixture can be identified by (A) Western blotting (B) Eastern blotting (C) Northern blotting (D) Southern blotting

Last Answer : Answer : C

Fragments of DNA can be identified by the technique of (A) Western blotting (B) Eastern blotting (C) Northern blotting (D) Southern blotting

Description : Fragments of DNA can be identified by the technique of (A) Western blotting (B) Eastern blotting (C) Northern blotting (D) Southern blotting

Last Answer : Answer : D

Which of the following techniques is used to separate proteins based upon differences in their mass? (A) Isoelectric focusing (B) Dialysis (C) SDS-gel Electrophoresis (D) Western blotting

Description : Which of the following techniques is used to separate proteins based upon differences in their mass? (A) Isoelectric focusing (B) Dialysis (C) SDS-gel Electrophoresis (D) Western blotting

Last Answer : Answer : C

What is western blotting ?

Description : What is western blotting ?

Last Answer : Identification of specific protein in a complex mixture of proteins can be accomplished bye a technique that is known as western blotting.

The blotting technique used to identify the isolated protein is - (1) Northern blotting (2) Western blotting (3) Southern blotting (4) Cloning

Description : The blotting technique used to identify the isolated protein is - (1) Northern blotting (2) Western blotting (3) Southern blotting (4) Cloning

Last Answer : (2) Western blotting Explanation: Protein electrophoresis and Western blotting are both methods used to identify specific proteins in a sample or solution. Western blotting, also known as immunoblotting or ... to detect the presence of a specific protein in a complex mixture extracted from cells.

With regard to DNA molecules: a. they contain adenine, cytosine, guanine and uracil bases b. they can be detected with Western blotting c. they can be detected with Southern blotting d. they are denatured at temperature of 1000C

Description : With regard to DNA molecules: a. they contain adenine, cytosine, guanine and uracil bases b. they can be detected with Western blotting c. they can be detected with Southern blotting d. they are denatured at temperature of 1000C

Last Answer : they can be detected with Southern blotting