Ray Optics and Optical Instruments

Question: The respective angles of the flint and crown glass prisms are $A’$ and $A$. They are to be used for dispersion without deviation, then the ratio of their angles $A’ /A$ will be

1) $-\frac{({{\mu }_{y}}-1)}{({{\mu }_{y}}'-1)}$

2) $\frac{({{\mu }_{y}}'-1)}{({{\mu }_{y}}-1)}$

3) $({{\mu }_{y}}'-1)$

4) $({{\mu }_{y}}-1)$

Solution:

Explanation: No Explanation

Prism Theory & Dispersion of Light

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