A 1-kW radio transmitter operates at a f...

A 1-kW radio transmitter operates at a frequency of 880 Hz. How many photons per second does it emit?

`1.71 x 10 ^(21)`

`1. 71 x 10 ^(33)`

`6.02x 10 ^(23)`

` 2.85 x 10 ^(26)`

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