Question

Wave y and wave z are two types of electromagnetic waves traveling through a vacuum suppose the frequency of wave y is about three times greater than the frequency of wave z. Which Best compares the energy transferred by the two waves

Answer 1

Frequency and energy have a direct relationshipWave Y transfers about three times the amount of energy as wave Z because energy and frequency have a direct relationship

Answer 2

Answer: The energy of wave-y will more than the energy of wave-z. Since,frequency of wave-z is less than the frequency of wave-y

Step-by-step explanation:

Let the frequency of the wave z be
`\\u`

Given that frequency of wave y is about three times greater than the frequency of wave-z.

Then frequency of wave-y :
`\\u'`

Frequency of wave-z is less than the frequency of wave-y:
`\\u'>\\u`

The energy of the electromagnetic waves with frequency is given by:

`E=h* \\u`, h= Planck's constant

`E\propto \\u`

Energy of the wave is directly proportional to the frequency of the wave.

The energy of wave-y will be more than the energy of wave-z. Since,frequency of wave-z is less than the frequency of wave-y