anuttarasammyak's latest activity

Each electron makes EM vector field individually. They superpose to be an observed EM vector.

Electrons are source of electric field. Gauss’s law describes it. When they are in motion magnetic field is also generated. Ampere’s...

I think finite-width slits in a matter interferometer have the same effect as in optical interference. The broader single-slit...

An interesting variant of this experiment to consider: what if there is no vacuum region behind the slits? That is, the cloud chamber...

Very interesting observation. Does width of the slits, which affects Py uncertainty, affect on it ?

The Motivation Spurred by some interesting back and forth with @PeterDonis in a recent forum thread, I present here my attempt to answer...

I remember I had learned in junior high that not wave amplitude itself but its square matters energy. How teachers are explaining the...

if you have no troubles in derivation of these formula which give values such and such in calculation, I am afraid that I have nothing...

Which or both is your trouble getting these formula or these values from them?

Thanks. Now all is clear to me to get the solution. How about you? What is the trouble you have?

The sphere itself could be an insulator. It looks like the breakdown electric field strength for air.

Thanks. Coating metal surface does not prevent sphere charges to accumulate near the contact by electrostatic induction. The answer...

I draw sketch of the configuration. Do I take it right ? with no charge trasfer at the contact, which is done e.g., by coating...

I have once learned that by incorporating the Quantum Field Theory perspective that "pair production is occurring from the Dirac sea...

I know that ionic thruster is widely used for asteroid exploration, as well as satellite orbit maintenance and attitude control.　Are...