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Scorching goIITian

Joined:	23 Oct 2007
Post:	234

6 Apr 2008 12:45:07 IST

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Find number of photons emitted/second

None

1 kW transmitter works at freq. of 880Hz. The number of photons emitted/second is

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Halo

Blazing goIITian

Joined: 18 Apr 2007

Posts: 1537

6 Apr 2008 22:25:21 IST

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power is 1 joule per second
so here 1000=n x h x v
where n is no of photons per sec and v is frequency
now u can solve it

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