Photon Output of 100kW FM Radio Transmitter

[phy_freak]

How many photon/sec??

An FM radio transmitter has a power output of 100 kW and operates at a frequency of 97.5 MHz. How many photons per second does the transmitter emit?

 

[Dauden]

We will help you with your homework but we won't do your homework.

 

[karkas]

Ok, consider first that the power output of the transmitter is the energy released from the transmitter in a given time (in the form of photons) divided by that time, as in

$P_{ower of transmitter}=\frac{E_{nergy emitted}}{t_{ime}}$ and think of the energy as a number of photons. Where do you get?

 

[phy_freak]

Ok, consider first that the power output of the transmitter is the energy released from the transmitter in a given time (in the form of photons) divided by that time, as in

$P_{ower of transmitter}=\frac{E_{nergy emitted}}{t_{ime}}$ and think of the energy as a number of photons. Where do you get?

oh thanks i managed to solve it