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The change in wavelenght of light of fre...

The change in wavelenght of light of frequency `4 xx 10 ^(14)`Hz. When it pass from air to glass, is `( mu_("glass") = 1.5)`

A

2500 Å

B

3500 Å

C

3000 Å

D

2000 Å

Text Solution

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The correct Answer is:
A
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