Question:medium
For the angle of minimum deviation of a prism to be equal to its refracting angle, the prism must be made of a material whose refractive index:
For the angle of minimum deviation of a prism to be equal to its refracting angle, the prism must be made of a material whose refractive index:
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Minimum deviation equal to prism angle gives a useful refractive index range.
Updated On: Mar 20, 2026
- lies between √(2) and 1
- lies between 2 and √(2)
- is less than 1
- is greater than 2
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The Correct Option is A
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