Space regions

Volume the magnitude of the space region of a body is called its volume.

In p-n junction the width of space charge region is approximately ….. mum .

The space or region around a magnet in which a force is experienced by magnetic material is called

Mark the correct options about electric field and Gauss's law in a region of space :

A proton moving with a constant velocity passes through a region of space without any changing its velocity. If E and B represent the electric and magnetic fields, respectively. Then, this region of space may have

A proton moving with a constant velocity passes through a region of space without any changing its velocity. If E and B represent the electric and magnetic fields, respectively. Then, this region of space may have