Question
Question: Which of the following statement about photon is incorrect?...
Which of the following statement about photon is incorrect?
A
Photons exert no pressure.
B
Momentum of photo
C
Rest mass of photo is zero.
D
Energy of photo is 
Answer
Photons exert no pressure.
Explanation
Solution
: Photon move with velocity of light and have energy 
. There they also exert pressure