- #1
Kazekage
- 1
- 0
Amplitude of EM waves in vacuum~~~
As we know, amplitude of waves decreases with distance due to energy loss.
But what if EM waves in the space??
Since there's no matter around, I was wondering if there is any energy loss when EM waves travel through vacuum.
As we know, amplitude of waves decreases with distance due to energy loss.
But what if EM waves in the space??
Since there's no matter around, I was wondering if there is any energy loss when EM waves travel through vacuum.