Physics, asked by waqar5832, 1 year ago

can the dispersive power of a prism is negative??

Answers

Answered by Anonymous
3
Hey mate!!!

➡️Hence numerator will have a negativesign and the denominator will have anegative sign. Thus, the dispersive power of the hollow prism immersed into water has a positive sign. Answer. The dispersive power can be negative, when the medium have anomalousdispersion.
Answered by Anonymous
4

Hii

you are welcome in my ans

yes disprson power of prism may be negative in case of anomalous disperson

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Hope it may helps you✊✊

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