February 26, 2017

Homework Help: Physics

Posted by paige on Monday, November 28, 2011 at 5:23pm.

Zinc has a work function of 4.30 ev .

A 4.50eV photon strikes the surface and an electron is emitted. What is the maximum possible speed of the electron?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions