If the frequency of light causing photoemission of electrons is doubled, the kinetic energy of the ejected electrons
A) increases by a factor of
B) doubles.
C) decreases by a factor of 2.
D) increases by a factor less than two.
E) increases by a factor more than two.

Question

If the frequency of light causing photoemission of electrons is doubled, the kinetic energy of the ejected electrons
A) increases by a factor of 
B) doubles. 
C) decreases by a factor of 2. 
D) increases by a factor less than two. 
E) increases by a factor more than two.

Quizplus · Accepted Answer

The Answer is E

If the Frequency of Light Causing Photoemission of Electrons Is