Question

how do you verify experimentally that sin a by ​

Answer 1

Answer:

Send laser light along a line which marks 15∘ with NN. Measure its corresponding angle of refraction. Repeat the experiment for 20∘,30∘,40∘,50∘ and 60∘ and noted the corresponding angles of refraction. If we calculate sini,sinr ratio we will get the ratio as constant.

Explanation:

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Answer 2

Answer:

Send laser light along a line which marks 15∘ with NN. Measure its corresponding angle of refraction. Repeat the experiment for 20∘,30∘,40∘,50∘ and 60∘ and noted the corresponding angles of refraction. If we calculate sini,sinr ratio we will get the ratio as constant.

Explanation:

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