which of the following statements about quantum theory is false?

Question

a. photons do not have mass or momentum
b. moving particles containing mass also have wavelengths
c. light exhibits both wave and particle properties
d. photons are packets of energy and have wavelengths
e. some electrons are not released from metallic surfaces because the frequency of the incident light is too low

Answer 1

b. moving particles containing mass also have wavelengths (this statement is actually true according to the principles of quantum theory, specifically the de Broglie wavelength equation).