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In Young's double slit experiment, 62 fr...

In Young's double slit experiment, 62 fringes are seen in visible region for sodium light of wavelength `5893Å`. If violet light of wavelength `4358Å`, is used in place of sodium light, then number of fringes seen will be

A

54

B

64

C

74

D

84

Text Solution

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The correct Answer is:
D
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