Question

An object is placed in denser medium.Refracted ray AD dissapears to come from O'.O' is the image of the object O. Given that OC-2m,O'C-2√3m and OB-2m
Value of sin
$value \: of \: sin(i)$
A-60
B-45
C-30
D-None of these​

Answer 1

Answer:

B) 45 denser to rear would be

Answer 2

Answer:

45 is the answer

Explanation:

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