A local FM radio station broadcasts at a frequency of 105.2 MHz. Calculate the energy of...

Question

Question

science chemistry

Answer 1

Answer #1

1)

Given:

f = 105.2 MHz = 1.052*10^8 s-1

use:

E = h*f

=(6.626*10^-34 J.s)*(1.052*10^8) s-1

= 6.971*10^-26 J/photon

= 6.971*10^-29 KJ/photon

Answer: 6.97*10^-29 KJ

Only 1 question at a time please

Answer 2

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