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A ray of light travelling in medium. A i...

A ray of light travelling in medium. A is incident on the plane interface of two medium W and B and gets refracted into the medium B. The angle of incidence is I and that of refraction is r. The graph between sin(i) and sin(r) is a shown in the diagram . The correct Statement among the following is

A

Speed of light in medium B is three fourth of that in medium A

B

Total internal reflection can take place

C

Refraction index of medium A is greater than that of medium B

D

None of these

Text Solution

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The correct Answer is:
A
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