## EM waves

$c=\lambda v$

Nikita Patra 3J
Posts: 50
Joined: Sat Jul 20, 2019 12:16 am

### EM waves

Are EM waves the energy itself or the disturbance in electromagnetic field caused by energy (like throwing a stone into a pond and wave forms)?

Michelle Shin 4B
Posts: 50
Joined: Thu Jul 25, 2019 12:17 am

### Re: EM waves

Electromagnetic waves are the result of a disturbance in the electromagnetic field.

SimranSangha4I
Posts: 99
Joined: Sat Sep 14, 2019 12:17 am

### Re: EM waves

It's the disturbance.

Robert Cross 1A
Posts: 35
Joined: Wed Sep 11, 2019 12:15 am

### Re: EM waves

Despite lacking mass, the release of a photon and its inherent energy results in a change in the magnetic field of the surrounding area. In QM, energy released by a photon is directly linked to a change in the magnetic field along the path of the ejected photon.