Question

what will be the k.e and total energy change of an electron in H atom if the atom emit a photon of wavelength 4860A°​

Answer 1

Answer:

How much will the kinetic energy and the total energy of an electron in H atom change if theatom emits a photon of wavelength of 4860 Angstrong (A) this is an IIt question..even I dun know it ? Energy of photon=hc/wavelength=4.09 ×10^-19 J = 4.09×6.242 ×10^-1=2.553 ev.

Explanation:

Answer 2

Answer:

How much will the kinetic energy and the total energy of an electron in H atom change if theatom emits a photon of wavelength of 4860 Angstrong (A) this is an IIt question..even I dun know it ? Energy of photon=hc/wavelength=4.09 ×10^-19 J = 4.09×6.242 ×10^-1=2.553 ev.