Modern Physics> A 66kW broadcasting antenna emits radio w...

A 66kW broadcasting antenna emits radio waves at a frequency of 1 MHz. How many photons are emitted per second?

sri , 7 Years ago

Grade 12th pass

1 Answers

Arun

Dear student

number of photons emitted per second =

n = Power / Energy of Photons

= P/ hv

= 66000/ (6.634* 10^-34 * 10^6) = 9948 * 10^28 = 10^31photons approx

Last Activity: 7 Years ago

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Modern Physics> A 66kW broadcasting antenna emits radio w...

A 66kW broadcasting antenna emits radio waves at a frequency of 1 MHz. How many photons are emitted per second?

sri , 7 Years ago

Arun

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