radio station broadcast at 85 megahertz what is the energy of each proton joule use 6.6times 10 to the negative 34 for the Planck constant

Respuesta :

Answer:

Energy of each proton will be [tex]5.61\times 10^{-26}J[/tex]

Explanation:

We have given frequency [tex]\nu =85MHz=85\times 10^6Hz[/tex]

Plank's constant [tex]h=6.6\times 10^{-34}J-sec[/tex]

We have to find the energy of proton

We know that energy is given by [tex]E=h\nu[/tex], here h is plank's constant and [tex]\nu[/tex] is frequency

So energy [tex]E=6.6\times 10^{-34}\times 85\times 10^6=5.61\times 10^{-26}J[/tex]

So energy of each proton will be [tex]5.61\times 10^{-26}J[/tex]