A ray of light travels from medium A to medium B, if the angle of incidence is ß and angle of refraction ߺ then refractive index of medium B with respect to medium A?
A. Sinß X Sinߺ
B. Sinß x Cosߺ
C. Sinß°/ Sinß
D. SinB/Sinߺ
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0
Answer:
a is right answer please mark me brainlist
Answered by
1
Answer:
dii... remembered?
Explanation:
answer is a
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