Question

light moves along a straight path give two example
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Answer 1

PLEASE MARK IT AS BRAINLEST

example : - Go to the your room and light off your room , make sure that any light doesn't reach room , then make a hole in your curtain where the light passes , you will see straight white light goes .

Answer 2

To Prove that light travels in a straight line :-

1) Take 3 rectangular pieces of cardboard making stand upright and parallel on a table using wouldn't support make a hole in the centre of each show that the size and position is saying on each carbon output 3 cards in vertical position with the help of clay keep a burning candle on the table with its plane at the level of the hole in the first card candle flame will be visible by looking it from the other side of the setup prove that light travels in a straight line.

2) take a lighted candle and place it on the table now look at the lighted candle for through a straight pipe you felt clearly see the candle flame now look at the can a flame through a bend pipe what you observe? why you are the not able to see the candle flame througha bent pipe this is because the light travels in a straight line in other words it cannot be built along the corners.

I hope this will help you please mark my answer as brainliest answer.