Which of the following equations correctly gives the energy of a single photon whose…

PHYSICS · Single correct · CBSE · Physics · Dual Nature of Radiation and Matter · Dual Nature of Radiation and Matter

Problem

Which of the following equations correctly gives the energy

E

of a single photon whose frequency is

f

? (a)

E = \dfrac{h f}{2\pi}

(b)

E = \dfrac{1}{2} h f

(c)

E = h f

(d)

E = 2 h f