Question

Which statements about energy in electromagnetic waves are true?

All wavelengths of electromagnetic waves have the same energy.
The energy of electromagnetic waves increases as the wavelength increases.
Amplitude and frequency relate to how much energy a wave transfers per unit of time.
Amplitude relates to how much energy a wave has.

Answer 1

no:2,3

explanation

energy is the ability to do work

period is the about of time to complete one circle

while frquency is the number of circles completed per seconds.

Answer 2

3: Amplitude and frequency relate to how much energy a wave transfers per unit of time.

4:Amplitude relates to how much energy a wave has.

Step-by-step explanation: