Angle of minimum deviation for a prism of refractive index 1.5 is equal to the angle of the prism. The angle of the prism is |
|||||||

a) |
b) |
c) |
d) |

Angle of minimum deviation for a prism of refractive index 1.5 is equal to the angle of the prism. The angle of the prism is |
|||||||

a) |
b) |
c) |
d) |

1 Answer - 5876 Votes

3537

Let be the angle of prism, and the angle of minimum deviation, then refractive index of the medium of prism is given by Given, Also sin 2 sin cos |