Deepak Scored 45->99%ile with Bounce Back Crack Course. You can do it too!

If a source of power

Question:

If a source of power $4 \mathrm{~kW}$ produces $10^{20}$ photons/second, the radiation belongs to apart of the spectrum called :-

  1. $\gamma$-rays

  2. X-rays

  3. ultraviolet rays

  4. microwaves


Correct Option: , 2

Solution:

Leave a comment

None
Free Study Material