Question

The energy of a gamma ray photon whose frequency is 5.02 x 1020 Hz?

Answer 1

The energy of photon is 33.28×10⁻¹⁴ J

Step-by-step explanation:

Given data:

Frequency of photon = 5.02×10²⁰ Hz

Energy of photon = ?

Solution:

E = h.f

h = planc'ks constant = 6.63×10⁻³⁴ Js

by putting values,

E = 6.63×10⁻³⁴ Js × 5.02×10²⁰ Hz

Hz = s⁻¹

E = 33.28×10⁻¹⁴ J

The energy of photon is 33.28×10⁻¹⁴ J.