Mass of photon in motion is _______ .(A) c/hf
(B) h/λ
(C) hf
(D) hf/c²
Answers
Answered by
2
The reply to this question is D. to solve this question; you can use the familiar formula that you have learned before.
One is the E = mc2 where E is the energy, and c is equal to the speed of light in space.
The second formula to use here is the E = hf where the h is the Plank’s constant and the f represents the frequency.
When you equal those two equations, you get hf=mc2.
Through this formula, you can find the mass of it as m=hf/c2.
Answered by
1
Answer:
hope it was helpful for more qualified answers please follow me
written by#sypraveen
Attachments:
Similar questions