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The refrative index of a prism is 2 The prism can have a maximum refracting angle of |
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Answer» Solution :CRITICAL angle `theta_c= sin^-1 (1/mu)= sin^-1 (1/2)=30^@` if `A gt 2 theta_C` the RAY does not emerge from the PRISM , SO maximum refracting angle can be `60^@` |
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