From the diagram above, the sine of the angle of refraction in glass is 

a

0.4

b

0.3

c

0.2

d

0.1

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Explanation

Correct Option
b

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Discussions (3)

BroDan
3 months ago

The real problem is how are we supposed to have the answer to all the possible sin,cos,tan questions that will be asked off hand

ireayotomiwaenoch
3 months ago

The answer is supposed to be 0.4

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