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Recent questions tagged light

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How light signals are sent through optical fibres?
asked Oct 26, 2017 in Physics by shamroz (41.5k points)
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1 answer 395 views
In your own words, explain why light waves are refracted at a boundary between two materials.
asked Oct 22, 2017 in Physics by sonia (36.5k points)
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1 answer 94 views
In your own words, explain why light waves are refracted.
asked Oct 19, 2017 in Physics by shamroz (41.5k points)
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1 answer 145 views
How the size of the pupil of our eye will change: (a) in dim light (b) in bright light
asked Oct 18, 2017 in Physics by sonia (36.5k points)
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1 answer 831 views
Will the bending of the light be more or less for a medium with high refractive index?
asked Oct 18, 2017 in Physics by sonia (36.5k points)
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1 answer 141 views
What is a light pipe? Describe its uses.
asked Oct 18, 2017 in Physics by shamroz (41.5k points)
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1 answer 68 views
In which direction the light bends when it enters from one medium to another?
asked Oct 18, 2017 in Physics by sonia (36.5k points)
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1 answer 73 views
Describe how light is refracted through lenses?
asked Oct 18, 2017 in Physics by sonia (36.5k points)
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1 answer 5.6k views
State the laws of refraction of light.
asked Oct 18, 2017 in Physics by shamroz (41.5k points)
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1 answer 305 views
What do you understand by reflection of light? Draw a diagram to illustrate reflection at a plane surface:
asked Oct 17, 2017 in Physics by sonia (36.5k points)
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1 answer 134 views
List of pathway of light in the human eye.
asked Sep 4, 2017 in Biology by shamroz (41.5k points)
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