Question

( All rays of light travel in a ____________ line.

a) Straight

b) Curved

c) haphazard

d) both (a) and (b)



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Answer 1

Answer:

straight line is the Answer

Explanation:

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Answer 2

Answer:

straight

Explanation:

do a expiriment burn a candle and 1st observe the candle flame through straight pipe we can see the flame

now take a bent pipe and observe the candle flame

we cant see it

this expiriment shows that light travels in straight line