The maximum refractive index of a prism which permits the passage of light through it, when the refracting angle of the prism is is |
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a) |
b) |
c) |
d) |
The maximum refractive index of a prism which permits the passage of light through it, when the refracting angle of the prism is is |
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a) |
b) |
c) |
d) |