Physics, asked by Gaurav3911, 1 year ago

how can i Calculate no. of photons emitted by a power source?

Answers

Answered by prince1212
0
An electromagnetic wave carries energy, and the amount of energy depends on the number of photons it transports ...
Gaurav3911: how much photons will be emitted by a 10W sodium vapour lamp?
max20: n= p×( lambda)/(h×c)
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