Answer:
Option (b) "inversely
"
Explanation:
The energy of a photon is given by :
[tex]E=\dfrac{hc}{\lambda}[/tex]
Where
h is the Planck's constant
c is the speed of light
[tex]\lambda[/tex] is the wavelength
Or it can be written as :
[tex]E=h\nu[/tex].....(1)
[tex]\nu[/tex] is the frequency.
Equation (1) can be rearranged as :
[tex]h=\dfrac{E}{\nu}[/tex]
So, it is clear that Planck's constant relates the energy in one photon of electromagnetic radiation is inversely proportional to the frequency of the radiation. Hence, the correct option is (b) "inversely".
