Rest mass of photon is zero then how mass of photon is given as h/c(lambda)?
Rest mass of photon is zero then how mass of photon is given as h/c(lambda)?
Harsha , 6 Years ago
Grade 12
Modern Physics> Rest mass of photon is zero then how mass...
1 Answers
Arun
Last Activity: 6 Years ago
Although the photon has zero rest mass, it does have energy. From the relativistic relationships among Energy, Mass, and Momentum, E2= (Moc2)2 + (pc)2, if the rest mass is zero then the momentum is give by p = E/c. Yes they do have. ... It is because the transfer of the energy of the photons onto your skin.
Provide a better Answer & Earn Cool Goodies
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Other Related Questions on modern physics
Two particles approach each other from very large distance as shown, . if the least separation between the particles is b, what is the speed of M in center of mass frame when particles are closest? (gravity negligible)
Two particles approach each other from very large distance as shown, . if the least separation between the particles is b, what is the speed of M in center of mass frame when particles are closest? (gravity negligible)
modern physics
0 Answer Available
Last Activity: 2 Years ago
Can the sum of two equal vectors be equal to either vector
Can the sum of two equal vectors be equal to either vector
modern physics
0 Answer Available
Last Activity: 2 Years ago
A nucleus X184 at rest emitt alpha particle With kinetic energy 9.0MeV. The product Nucleus is Y. The values of Binding energy per nucleon of alpha particle & Y differ by 1.5MeV. The values of Binding energy per nucleon of X & Y differ by (n÷230) MeV, then n is
A nucleus X184 at rest emitt alpha particle With kinetic energy 9.0MeV. The product Nucleus is Y. The values of Binding energy per nucleon of alpha particle & Y differ by 1.5MeV. The values of Binding energy per nucleon of X & Y differ by (n÷230) MeV, then n is
modern physics
0 Answer Available
Last Activity: 2 Years ago
SUBJECT: PROBLEM BASED ON LINE DETECTION.
Query: How to apply all the filters for line detection on the following piece of image (provided below)? Explain its Observations to comment on its results.
SUBJECT: PROBLEM BASED ON LINE DETECTION.
Query: How to apply all the filters for line detection on the following piece of image (provided below)? Explain its Observations to comment on its results.
Query: How to apply all the filters for line detection on the following piece of image (provided below)? Explain its Observations to comment on its results.
modern physics
0 Answer Available
Last Activity: 3 Years ago