What is the energy of a radio wave photon with a frequency of 1.255 x 106 sec-1 ?

a. 1.202 x 10^ 27 J
b. 239.0 J
c. 8.316 x 10^-28 J
d. 1.255 J
e. 1.255 x 10^-19 J

The correct answer is option c.

Explanation:

where,

E = energy of photon = ?

h = Planck's constant =

=- frequency of the wave

c = speed of light =

= wavelength of the radio wave photon

Now put all the given values in the above formula, we get the energy of the photons.

Hence, the correct answer is option c.

i believe the answer is a.