In an experiment to find refractive index of a prism it was found that the minimum deviation was `30^(@).` What is the refractive index if angle of prism is also `30^(@).`

Explanation

To find the refractive index of a prism given the angle of the prism and the minimum deviation, we can use the formula:

\[ \mu = \frac{\sin\left(\frac{A + D}{2}\right)}{\sin\left(\frac{A}{2}\right)} \]

where:
- \( \mu \) is the refractive index,
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