JEE PHYSICS MCQ: RAY OPTICS

1 Medium

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Application +4 | -1

The deviation caused in red, yellow and violet colours for crown glass prism are

{2.84^ \circ },\;\,{3.28^ \circ }

and

3.72^\circ

respectively. The dispersive power of prism material is

View answer and explanation

Correct option: A

0.268

Option A (0.268) is correct because the dispersive power is calculated using the deviations of red, yellow, and violet colors, and the formula yields approximately 0.268.

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