Question

What is the frequency of radiation emitted by a photon of light if the energy released during its transition to ground state is 3.611 × 10-15 joules? (Planck's constant is 6.626 × 10-34 joule seconds) 5.50 × 10-11 Hz 2.39 × 10-50 Hz 5.45 × 1018 Hz 1.633 × 1027 Hz

Answer 1

Energy (E) = Planck's constant (h) * frequency (nu)

3.611*10^{-15}J = 6.626 * 10^{-34} * frequency

therefore, frequency ~ 5.45*10^{18}

Step-by-step explanation:

Answer 2

Energy (E) = Planck's constant (h) * frequency (nu)

`3.611*10^(-15)J = 6.626 * 10^(-34) * frequency`
therefore, frequency ~
`5.45*10^(18)`