Solveeit Logo
Login

Question

Question: If wavelength is equal to the distance travelled by the electron in one second, then –...

If wavelength is equal to the distance travelled by the electron in one second, then –

A

λ\lambda =hp\frac{h}{p}

B

λ=hm\lambda = \frac{h}{m}

C

λ=hp\lambda = \sqrt{\frac{h}{p}}

D

λ=hm\lambda = \sqrt{\frac{h}{m}}

Answer

λ=hm\lambda = \sqrt{\frac{h}{m}}

Explanation

Solution

λ\lambda = v

then λ=hmVorλ2=hmso,λ=hm\lambda = \frac{h}{mV}or\lambda^{2} = \frac{h}{m} so, \lambda = \sqrt{\frac{h}{m}}.