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Class 11 NEET Physics Waves Questions Questions

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Question : 1

Total: 91

The displacement of a travelling wave y=C‌sin‌‌

(at −x ) where t is time, x is distance and λ is the wavelength, all in S.I. units. Then the frequency of the wave is

‌
2πλ
a
‌
2πa
λ
‌
λ
a
‌
a
λ

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