Physics, asked by aadityabansal, 1 year ago

What is light how it travels
My friends get free points by answrting this easy auestions
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Answers

Answered by AayushKrSingh

Light is a form of energy which enables us sight.It always travels in a straight line called rectilinear propagation of light

aadityabansal: did you got 50points

AayushKrSingh: no

aadityabansal: why

FutureAstronomer1: sorrt friend but light can be bend by the force of gravity. ex gravity of balck hole

Answered by dee14

it is packets ... according to Einstein .
when an atom is activated , it radiates . for eg . if sodium atom is heated , it radiates yellow light .

aadityabansal: did you got 50 points as i already knew the answer

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