Physics, asked by neetcommitted75, 1 year ago

a light bulb emits a photon of frequency 1.5 into 10 raise to the power 15 hertz if it rated 66 watts then calculate the total number of photon emitted in 20 minutes

Answers

Answered by vansh3140
0
7.97 ×10^37 photons is the right one dude
Answered by billu004
1
hope it will help u.if any query plz let me know.
Attachments:
Similar questions