Question

A particular form of electromagnetic radiation has a frequency of 8.11 x 10^14 hz. What is the energy in joules of one quantum of this radiation?

Answer 1

Energy,
`E=5.37* 10^(-19)\ J`

Step-by-step explanation:

The frequency of the electromagnetic radiation,
`f=8.11* 10^(14)\ hz`

We need to find the energy of one quantum of this radiation. The energy and frequency follows the following relationship as :

`E=h* f`

`E=6.63* 10^(-34)* 8.11* 10^(14)`

`E=5.37* 10^(-19)\ J`

So, the energy of one quantum of this radiation
`5.37* 10^(-19)\ J`. Hence, this is the required solution.

Answer 2

E = hxf, où h = constante de Planck = 6,626 x 10 ^ -34Js

E = 6,626 x 10 ^ -34 x 8.11 x 10 ^ 14 = 5.373 10^ -19 J

Hope this answers your question, Kimmyers14!