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JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

Application +4 | -1

The focal lengths of convex lens for red and blue light are

100\,\,cm

and

96.8\,\,cm

respectively. The dispersive power of material of lens is

View answer and explanation

Correct option: B

0.0325

Option B (0.0325) is correct because it is the calculated dispersive power using the given focal lengths for red and blue light.

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