Light houses are places with powerful lights to :

Light houses are places with powerful lights to :
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Guide and warn the ships coming from different directions in the ocean.
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Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metrocities during nights. (2) guide and help large crowds at religious gathering during nights. (3) indicate to the incoming warships, the location of a harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Description : Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metrocities during nights. (2) guide and help large crowds at religious gathering during nights. (3) ... harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Last Answer : (4) guide and warn the ships coming from different directions in the ocean. Explanation: A lighthouse is a tower, building, or other type of structure designed to emit light from a system of ... coastlines, hazardous shoals, reefs, safe entries to harbors, and can also assist in aerial navigation.

Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metro-cities during nights. (2) guide and help large crowds at religious gathering during nights. (3) indicate to the incoming warships, the location of a harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Description : Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metro-cities during nights. (2) guide and help large crowds at religious gathering during nights. (3) ... harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Last Answer : guide and warn the ships coming from different directions in the ocean.

Light House are placed with powerful Lights to –

Description : Light House are placed with powerful Lights to –

Last Answer : Light House are placed with powerful Lights to

In cold places frost damage can be reduced in horticultural crops using these methods except a) Overhead sprinklers at night b) Green houses and shade nets c) Wind breaks placement d) Appropriate fungicide application

Description : In cold places frost damage can be reduced in horticultural crops using these methods except a) Overhead sprinklers at night b) Green houses and shade nets c) Wind breaks placement d) Appropriate fungicide application

Last Answer : b) Green houses and shade nets

[Fluff time] What was the largest amount (as in numbers of bulbs) of ********* lights you ever hung or arranged in any of the places you ever called home?

Description : [Fluff time] What was the largest amount (as in numbers of bulbs) of Christmas lights you ever hung or arranged in any of the places you ever called home?

Last Answer : For me, personally, I think it’s 1000. Five 200 bulb strands. All inside.

I heard of an invading, vanquishing army sweeping across the land, liquid-quick; conquering everything, quelling resistance. With it came darkness, dimming the light. Humans hid in their houses, while outside spears pierced, shattering stone walls. Uncountable soldiers smashed into the ground, but each elicited life as he died; when the army had vanished, advancing northward, the land was green and growing, refreshed. What is it? -Riddles

Description : I heard of an invading, vanquishing army sweeping across the land, liquid-quick; conquering everything, quelling resistance. With it came darkness, dimming the light. Humans hid in their houses, while ... vanished, advancing northward, the land was green and growing, refreshed. What is it? -Riddles

Last Answer : A rainstorm.

Assertion : In our houses when we start switching on different light buttons, main current goes on increasing. Reason : Different connections in house

Description : Assertion : In our houses when we start switching on different light buttons, main current goes on increasing. Reason : Different connections in house

Last Answer : Assertion : In our houses when we start switching on different light buttons, main current goes on ... . If Assertion is false but Reason is true.

Which one of the following land marks on the coast line must be depicted on hydrographic maps? (A) Shore line (B) Light houses (C) Church spires (D) All the above

Description : Which one of the following land marks on the coast line must be depicted on hydrographic maps? (A) Shore line (B) Light houses (C) Church spires (D) All the above

Last Answer : (D) All the above

What powerful force allows black holes to absorb light? -Space

Description : What powerful force allows black holes to absorb light? -Space

Last Answer : Actually, the torrent of ultraviolet radiation is being emitted by gas that is heated as it is pulled into the black hole's powerful gravity. Black holes, by definition, are regions from which light cannot escape. Thus, any radiation observed from outside must come from outside black holes.

An electron microscope gives higher magnification than an optical microscope, because: (1) It uses more powerful lenses (2) the velocity of electron is smaller than that of visible (3) the electrons have more energy than the light particles (4) the wavelength of electrons is smaller as compared to the wavelength of visible light

Description : An electron microscope gives higher magnification than an optical microscope, because: (1) It uses more powerful lenses (2) the velocity of electron is smaller than that of visible (3) the ... particles (4) the wavelength of electrons is smaller as compared to the wavelength of visible light

Last Answer : (4) the wavelength of electrons is smaller as compared to the wavelength of visible light Explanation: An electron microscope uses a beam of electrons to illuminate a specimen and produce a ... photons. Magnification is the process of enlarging something only in appearance, not in physical size.

An electron microscope gives higher magnifications than an optical microscope because – (1) The velocity of electrons is smaller than that of light (2) The wavelength of electrons is smaller as compared to the wavelength of visible light (3) The electrons have more energy than the light particulars (4) The electron microscope uses more powerful lenses

Description : An electron microscope gives higher magnifications than an optical microscope because - (1) The velocity of electrons is smaller than that of light (2) The wavelength of electrons is smaller as ... have more energy than the light particulars (4) The electron microscope uses more powerful lenses

Last Answer : (2) The wavelength of electrons is smaller as compared to the wavelength of visible light Explanation: An electron microscope is a microscope that uses a beam of accelerated electrons as a spume ... a higher resolving power than a light microscope and can reveal the structure of smaller objects.

A major breakthrough in the studies of cells came with the development of electron microscope. This is because (a) the electron microscope is more powerful than the light microscope as it uses a beam of electrons which has wavelength much longer than that of photons (b) the resolving power of the electron microscope is much higher than that of the light microscope (c) the resolving power of the electron microscope is 200 - 350 nm as compared to 0.1 - 0.2 nm for the light microscope (d) electron beam can pass through thick materials, whereas light microscopy requires thin sections.

Description : A major breakthrough in the studies of cells came with the development of electron microscope. This is because (a) the electron microscope is more powerful than the light microscope as it ... (d) electron beam can pass through thick materials, whereas light microscopy requires thin sections.

Last Answer : (b) the resolving power of the electron microscope is much higher than that of the light microscope

An important requirement for successful transmission system using light ∙ a. Powerful, reliable light source ∙ b. Strong glass ∙ c. Reliable, high cost transmission medium ∙ d. Powerful regenerators

Description : An important requirement for successful transmission system using light ∙ a. Powerful, reliable light source ∙ b. Strong glass ∙ c. Reliable, high cost transmission medium ∙ d. Powerful regenerators

Last Answer : a. Powerful, reliable light source

An electron microscope gives higher magnifications than an optical microscope because : (1) The velocity of electrons is smaller than that of light (2) The wavelength of electrons is smaller as compared to the wavelength of visible light (3) The electrons have more energy than the light particulars (4) The electron microscope uses more powerful lenses

Description : An electron microscope gives higher magnifications than an optical microscope because : (1) The velocity of electrons is smaller than that of light (2) The wavelength of electrons is smaller as ... have more energy than the light particulars (4) The electron microscope uses more powerful lenses 

Last Answer : The wavelength of electrons is smaller as compared to the wavelength of visible light

An electron microscope gives higher magnification than an optical microscope, because : (1) it uses more powerful lenses (2) the velocity of electron is smaller than that of visible light (3) the electrons have more energy than the light particles (4) the wavelength of electrons is smaller as compared to the wavelength of visible light

Description : An electron microscope gives higher magnification than an optical microscope, because : (1) it uses more powerful lenses (2) the velocity of electron is smaller than that of visible light (3) ... particles (4) the wavelength of electrons is smaller as compared to the wavelength of visible light

Last Answer : the wavelength of electrons is smaller as compared to the wavelength of visible light

When you sleep, do you need to have all the lights off or are you ok having the bedside lamp on or night light on in the hallway?

Description : When you sleep, do you need to have all the lights off or are you ok having the bedside lamp on or night light on in the hallway?

Last Answer : I can fall asleep with lights on, but I sleep much better, more solidly through the night, if it is completely dark. Lights on would never be on purpose, but rather falling asleep on the sofa or while watching ... , one on the DVR, and the DVR time was so bright we taped mesh over it to dull it.

How many lights light up the world for *********?

Description : How many lights light up the world for Christmas?

Last Answer : Wait a minute. I’ll run outside and count.

What attracts Moth's (and other winged bugs) to porch lights or any light source for that matter?

Description : What attracts Moth's (and other winged bugs) to porch lights or any light source for that matter?

Last Answer : answer:What I’ve read is that moths navigate by sunlight. When they see an unnatural light, they assume it’s the sun and start navigating by it, which leads them to perpetually spin around it. The exact mechanics, I can’t remember, but I believe that to be the base of it.

Can someone tell me how many lights that a normal sized lighter can light?

Description : Can someone tell me how many lights that a normal sized lighter can light?

Last Answer : Electricity lights lights. Lighters light cigarettes, candles, fires, etc..

Car problem: Brake light staying on after I turn the car and lights off?

Description : Car problem: Brake light staying on after I turn the car and lights off?

Last Answer : Get your car to a mechanic – you either have a bad brake light switch or some kind of short. If you don’t have jumper cables you may have to call a tow truck.

Question about tail lights on a car and light bulb.

Description : Question about tail lights on a car and light bulb.

Last Answer : um… Red + blue [equal] purple ?

CAN SOMEONE HELP ME I DONT GET THIS WHY The green light is shining on a green plant in a red pot. There are no other lights in the room. What color will the green plant appear to be?

Description : CAN SOMEONE HELP ME I DONT GET THIS WHY The green light is shining on a green plant in a red pot. There are no other lights in the room. What color will the green plant appear to be?

Last Answer : i need help bruh ee

Do blue lights give better resolution than white light on a microscope?

Description : Do blue lights give better resolution than white light on a microscope?

Last Answer : Feel Free to Answer

Which basic property determines a colored light's placement on the spectrum of visible light?

Description : Which basic property determines a colored light's placement on the spectrum of visible light?

Last Answer : Most of the spectrum charts that I have seen are listed inwavelengths, particularly nanometers (nm). Where 1 nm = 1x10^-9m.

Will wall lights put off enough light to light a room with no center ceiling light source>?

Description : Will wall lights put off enough light to light a room with no center ceiling light source>?

Last Answer : There are different styles of lighting available. Choose something that will brighten up your room. There are many choices to choose from that you can really find something that is well-suited to your lighting needs.

The β-ring of 7-dehydrocholesterol is cleaved to form cholecalciferol by (A) Infrared light (B) Dim light (C) Ultraviolet irridation with sunlight (D) Light of the tube lights

Description : The β-ring of 7-dehydrocholesterol is cleaved to form cholecalciferol by (A) Infrared light (B) Dim light (C) Ultraviolet irridation with sunlight (D) Light of the tube lights

Last Answer : Answer : C

Purpose of an optical filter is to – (1) reflect lights of different colours (2) dispense light into component colours (3) refract light of different colours (4) transmit or absorb light of different colours

Description : Purpose of an optical filter is to – (1) reflect lights of different colours (2) dispense light into component colours (3) refract light of different colours (4) transmit or absorb light of different colours

Last Answer : (4) transmit or absorb light of different colours Explanation: Optical filters are devices that selectively transmit light in a particular range of wavelengths, that is, colors, while ... as absorptive filters), fluorescence microscopy, spectroscopy, clinical chemistry, colour stage lighting, etc.

What inspired reflecting road lights to be invented? A. Car door reflecting mirrors B. The light a cat’s eyes gave off on a fence (Answer) C. Sun light on steel posts on road sides D. The sun light on the windshield

Description : What inspired reflecting road lights to be invented? A. Car door reflecting mirrors B. The light a cat’s eyes gave off on a fence (Answer) C. Sun light on steel posts on road sides D. The sun light on the windshield

Last Answer : B. The light a cat’s eyes gave off on a fence (Answer)

The nurse advises the patient undergoing photodynamic therapy (PDT) for macular degeneration to avoid exposure to direct sunlight or bright lights for a) the first five days after the procedure. Photodynamic therapy includes the use of verteporfin, a light-activated dye. The dye within the blood vessels near the surface of the skin could become activated with exposure to strong light, such as sunlight or bright lights. Ordinary indoor light is not a problem. The patient should be counseled to wear protective clothing, such as long-sleeved shirts, sunglasses, and wide-brimmed hats, if the patient has to go outdoors during daylight hours in the first five days post-treatment. Inadvertent sunlight exposure can lead to severe blistering of the skin and sunburn.

Description : The nurse advises the patient undergoing photodynamic therapy (PDT) for macular degeneration to avoid exposure to direct sunlight or bright lights for a) the first five days after the procedure. ... should avoid exposure to direct sunlight or bright lights for the first five days post-treatment.

Last Answer : a) the first five days after the procedure. Photodynamic therapy includes the use of verteporfin, a light-activated dye. The dye within the blood vessels near the surface of the skin could ... days post-treatment. Inadvertent sunlight exposure can lead to severe blistering of the skin and sunburn.

When light is traveling through a vacuum, what is the product of the light's wavelength and frequency equal to? w) speed of light x) Plank's constant y) momentum z) wave number

Description : When light is traveling through a vacuum, what is the product of the light's wavelength and frequency equal to? w) speed of light x) Plank's constant y) momentum z) wave number

Last Answer : ANSWER: W -- SPEED OF LIGHT

Purpose of an optical filter is to (1) reflect lights of different colours (2) dispense light into component colours (3) refract light of different colours (4) transmit or absorb light of different colours

Description : Purpose of an optical filter is to (1) reflect lights of different colours (2) dispense light into component colours (3) refract light of different colours (4) transmit or absorb light of different colours

Last Answer :  transmit or absorb light of different colours

A cartoon contains 15 torch lights out of which 3 are defective. Two torch light are chosen at random from this cartoon. The probability that at least one of these is defective is. A) 13/35 B) 14/35 C) 11/35 D) 17/35

Description : A cartoon contains 15 torch lights out of which 3 are defective. Two torch light are chosen at random from this cartoon. The probability that at least one of these is defective is. A) 13/35 B) 14/35 C) 11/35 D) 17/35

Last Answer : Answer: A) P (none is defective) = 12c2/15c2 = (12*11/2*1)/(15*14/2*1) = 66/105=22/35 P (at least one is defective) = (1 – 22/35) =13/35