Recent content by sokol8

Thank you again for explanations!

Thank you again for very useful answers. I have got some more questions to ask tough, if I may... In radio, if frequency of the trasmiter and the receiver is the same, how they can communicate if the frequency changes on the way? Surely they must be tuned slightly different to account for this...

Does the frequency of the radiowave change as it is transmitted or it is only its amplitude that can change/decrease causing decline in the signal strength? For me that would make more sense, because you can listen to FM afterall if the same frequency is received...Or maybe f decreases and the...

Thank you for your answer.

The way I understand Pauli exclusion principle is: no two electrons can be of the same quantum state in an atom. But electrons from two atoms of the same element, let’s say hydrogen for simplicity, are in the same quantum state, is that right? That is what distinguished it from helium for...