Question

a long hollow cylinder carrying uniform current per unit length lamda along the circumference as shown. magnetic field inside the cylinder is​

Answer 1

Answer:

Magnetic field inside the cylinder is zero

Explanation:

The magnetic field is the area around a magnet in which there is magnetic force. Moving electric charges can make magnetic fields. ... The closer the flux lines are to each other, the stronger the magnet is. The farther away they are, the weaker

In electric field inside the conductor is zero it means all charge lies on its outer surface

when current is flown the magnetic field is produce

and when no current flow inside its means inside magnetic field is zero