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two thin prisms of crown glass have refracting angles of 10 degrees and 20 degrees.the dispersive power of these prisms are a)1:1 b)2:1 c)1:2 d)4:1

two thin prisms of crown glass have refracting angles of 10 degrees and 20 degrees.the dispersive power of these prisms are a)1:1 b)2:1 c)1:2 d)4:1

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
2 years ago
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