Question

Find the value of energy of a wave with a frequency of 8 Hz. Given: h = 6.63x1034 J f= 8Hz or 8/s E=?

Answer 1

Given:

$f=8\: \rm Hz$

$h = 6.63*10^{-34}\:\rm J/s$

The energy of photon

$$E=hf=\rm 6.63*10^{-34}\:\rm J/s*8\: Hz=5.3*10^{-33}\: J$$