Science, asked by tuisunny87, 11 hours ago

Observe the diagram and answer the following question

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Answers

Answered by vknishad405

2

Answer:

a) in the first image

b) light always travels in straight line

Explanation:

please marke me brainlist

Answered by karunamohan85

1

Answer:

in the first image

light always travel in straight line

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