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JEE PHYSICS MCQ: WAVE OPTICS

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If for a calcite crystal

{\mu _0}\;\mathrm{and}\;{\mu _e}

are the refractive indices of the crystal for

O

- ray and

E

-ray respectively, then along the optic axis of the crystal

View answer and explanation

Correct option: A

{\mu _0} = {\mu _e}

Option A (

{\mu _0} = {\mu _e}

) is correct because along the optic axis, the ordinary and extraordinary rays experience the same refractive index.

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