Question

The energy of a photon is given by E=hf. find the dimensional and unit of plancks constant h,where f is the frequency of radiation.

Answer 1

Explanation:

The amount of energy in these photons is given by the equation E = hf, where E is the energy of the photons in Joules; h is Planck's constant, which is always 6.63 * 10^-34 Joule seconds; and f is the frequency of the light in hertz. Because of this duality, light has both momentum and a wavelength

Answer 2

Answer:

[ML^2T^-1],JS

Explanation: