1.

A ratio transmitter operates at a frequency 880 kHz and a power of 10 KW. The number of photons emitted per second is :

Answer»

`1.72 xx 10^(31)`
`1.327 xx 10^(25)`
`1.327 xx 10^(37)`
`1.327 xx 10^(45)`

ANSWER :A


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