Which of the following statements about photon is incorrect?

Question

Which of the following statements about photon is incorrect? (A) Photons exert no pressure (B) Momentum of photon is (h upsilon/c) (C) Rest mass of photon is zero (D) Energy of photon is h upsilon

Tardigrade Admin · Accepted Answer

Photons move with velocity of light and have energy h upsilon Therefore, they, also exert pressure

Q. Which of the following statements about photon is incorrect?

Photons exert no pressure

Momentum of photon is $\frac{h υ}{c}$

Rest mass of photon is zero

Energy of photon is $h υ$

Photons move with velocity of light and have energy $h υ$ Therefore, they, also exert pressure

Q. Which of the following statements about photon is incorrect?

Photons exert no pressure

Momentum of photon is chυ​

Rest mass of photon is zero

Energy of photon is hυ

Photons move with velocity of light and have energy hυ Therefore, they, also exert pressure

Momentum of photon is $\frac{h υ}{c}$

Energy of photon is $h υ$

Photons move with velocity of light and have energy $h υ$ Therefore, they, also exert pressure