March 23, 2017

Post a New Question

Posted by on Monday, January 23, 2012 at 6:21pm.

help me with this question
2. A hydrogen electron drops from the n=4 level to the n=1 level.

A. What is the energy of an emitted photon?

B. Calculate the frequency of the photon.

C. Calculate the wavelength of the photon.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question