Question

Find out the wavelength of the electron orbiting in the ground state of hydrogen atom

Answer 1

The wave length of the electron orbiting in the ground state of hydrogen atom because the electron and proton only orbiting in the ground state

Answer 2

Answer:

3.33*10^-10m

Explanation:

We know E=13.6/n^2

Now here n=1.

Therefore E=13.6* 1.6*10^-19 J

Now

Lambda = h/√2mE

= 6.63* 10^-34/√2 * 9.1*10^-31 *

13.6* 1.6*10^-19

=6.63 * 10^-34/19.9*10-25

=0.3331 * 10^-9 m

=3.33 * 10^-10 m