Question

what is light and how light travels

Answer 1

light is an energy which reflected to help us to see objects....light has no mass and it consists tiny partices called "photon"
light travel in straight way

Answer 2

hey mate here is your answer ^_^
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1>WHAT IS LIGHT??

ans>First you think you have gone to the festival there is many light.

light are things which we can't see this lights help in to see in dark.

In past people use fire for light this lights are thing come from a object that creat light we can see light for many time like sun is object that we can't see using our eyes we need dark sunglass which doesnt reflect light.

This light help us to ser in dark from many generation till when early man learn about fire.
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2>HOW LIGHT TRAVEL??

ans>LIGHT SPEED=299 792 458m/s.Light take 8 minutes 20 seccond to fall on earth this light fall on leaves and plants make food through this sunlight.

This lights travel very fast that it can reach to Pluto in very fast speed.

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Hope it help

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#subhradip04#

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[^_^]<[THANKs]
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