List of top Physics Questions on Magnetic Field asked in VITEEE

What happens to the magnetic field at the center of a circular coil if the number of turns is doubled while current remains constant?

What happens to the magnetic field at the center of a circular coil if the number of turns is doubled while keeping the current constant?

A circular coil of radius \(R\) carries a current \(I\). The magnetic field at its centre is \(B\). At what distance from the centre on the axis of the coil will the magnetic field be \(B/8\)?

A proton \((q = 1.6 \times 10^{-19}\,C)\) enters a magnetic field of \(2\,T\) with a velocity of \(3 \times 10^6\,\text{m/s}\) perpendicular to the field. Find the magnetic force acting on the proton.

A charged particle moves in a magnetic field \(B\) with velocity components both along and perpendicular to \(B\). What is its path?