Saturday
September 20, 2014

Homework Help: physics help

Posted by carey 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:
Answer:

Related Questions

electron - An electron drops from the fourth energy level, in an atom to the ...
chemestry - What is the energy of the photon emitted when the electron in a ...
physics - there is a figure that looks kind of like this: E6...
chemistry - an electron jumps from energy level to energy level two by absorbing...
Chemistry - A line in the Lyman series of the hydrogen atom emission results ...
chemistry - help needed in drawing the diagram to show how hydrogen has numerous...
physics - You are shining ultraviolet light on a gas of an unknown element. You ...
chemistry - The energy levels the electron can occupy in the He+ ion can be ...
Chemistry - What wavelength of light would be emitted when an electron in a ...
physics - When an electron makes a transition from its first quantum level to ...

Search
Members