A thin circular plate of uniform surface charge density sigma about its axis with an sngular speed omega. Find the magnetic field at an axial point P of the spinning plate.
Sahay Sir > Question Answers > A thin circular plate of uniform surface charge density sigma about its axis with an sngular speed omega. Find the magnetic field at an axial point P of the spinning plate.
The length of a solenoid is 0.1m and its diameter is very small . A wire is wound over in two layers. The number of turns in the inner layer is 50 and that on the outer layer is 40. The strength of current flowing in two layers in the same direction is 3 ampere. The magnetic induction in the middle of the solenoid will be
16
Oct
The length of a solenoid is 0.1m and its diameter is very small . A wire is wound over in two layers. The number of turns in the inner layer is 50 and that on the outer layer is 40. The strength of current flowing in two layers in the same direction is 3 ampere. [...]
A thin circular plate of uniform surface charge density sigma about its axis with an sngular speed omega. Find the magnetic field at an axial point P of the spinning plate.
16
Oct
A thin circular plate of uniform surface charge density sigma about its axis with an sngular speed omega. Find the magnetic field at an axial point P of the spinning plate. A thin circular plate of uniform surface charge density sigma about its axis with an sngular speed omega. Find the magnetic field at an [...]