Sunday
May 24, 2015

Homework Help: physical science

Posted by Sarah on Thursday, June 30, 2011 at 2:33pm.

the speed of light is 3*10^8 m/s. Red light has a wavelength of 7 * 10^-7 m. What is its frequency?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members