Question

Find the momentum of a photon of wavelength 0.01amstrong

Answer 1

The momentum of a photon is $6.63\times 10^{-22}\ kg-m/s$.

Explanation:

Given that,

Wavelength of the photon, $\lambda=0.01\ A=0.01\times 10^{-10}\ m$

To find,

Momentum of the photon.

Solution,

The relation between the momentum and the wavelength is given by :

$p=\dfrac{h}{\lambda}$

h is the Planck's constant

$p=\dfrac{6.63\times 10^{-34}}{0.01\times 10^{-10}}$

$p=6.63\times 10^{-22}\ kg-m/s$

So, the momentum of a photon is $6.63\times 10^{-22}\ kg-m/s$.

Learn more,

Find the momentum of a photon of wavelength 0.01 A

https://brainly.in/question/13206831