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प्रश्न
In plane electromagnetic wave propagation velocity v, wavelength λ and frequency ν are related by ______.
पर्याय
v = `nulambda//pi`
v = νλ
c = 2νλ
v = νλπ
MCQ
रिकाम्या जागा भरा
उत्तर
In plane electromagnetic wave propagation velocity v, wavelength λ and frequency ν are related by v = νλ.
Explanation:
`lambda = "v"/nu`, where λ = wavelength, v = velocity of propagation of wave an, ν = freqeuncy. Hence, v = λν.
shaalaa.com
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