What is the frequency of light with wavelength 2.50 * 10^-7 m?

1 Answer
Nov 14, 2015

We can use the formula: nu=c/lambda

Explanation:

Here, c = speed of light = 3*10^8 m/s
And lambda = wavelength of light used = 2.50*10^-7 m

Therefore,

nu=c/lambda
=>nu=(3*10^8)/(2.50*10^-7) s^-1

=> nu= 1.2*10^15 s^-1