The Frequency and Wavelength of the Matter Wave Associated with a 10-EV

Multiple Choice

The frequency and wavelength of the matter wave associated with a 10-eV free electron are:

A) 1.5* 10³⁴ Hz, 3.9 * 10^-10 m
B) 1.5 * 10³⁴ Hz, 1.3 *10^-34 m
C) 2.4 *10¹⁵ Hz, 1.2 * 10^-9 m
D) 2.4*10¹⁵ Hz, 3.9 *10^-10 m
E) 4.8 *10¹⁵ Hz, 1.9 * 10^-10 m