Mht Cet
Moving Charges And Magnetism
MHT CET 2021 22th September Evening Shift
MCQ+1 / -02021
The magnetic field inside a current carrying toroidal solenoid is \(0.2 \mathrm{~mT}\). What is the magnetic field inside the toroid if the current through it is tripled and radius is made \(\frac{1}{3}^{\text {rd}}\) ?