Question

Calculate the following: Angle of refraction is (in degree) ________________
a) 9.8 b) 8.3 c) 6.6 d) 3.1​

Answer 1

Answer:

option c

Explanation:

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Answer 2

Answer:      ( FORMULA) n1sin i = n2sin r

Explanation:

sin r = (1.000293/1.50)

sin (300) = (0.667)(0.5)= 0.3334

sin-1(0.3334) = 19.470.