3 ms·
I don‘t think that‘s unintuitive. What goes into a source-free volume element has to go out of that volume element (radiation or field).
by rubberpoliceman 4y ago
I don‘t think that‘s unintuitive. What goes into a source-free volume element has to go out of that volume element (radiation or field).
- thehappypm 4y agoIt’s certainly unintuitive to me in that I wouldn’t expect the field an inch and a trillion miles from the sheet to be identical