Question

find the direction of induced current in question number 38 ( practice question of iit , source: meritnation) of chapter electromagnetic induction . also explain the same

Answer 1

Current induced will be in the clockwise direction.
Initially Magnetic field lines are directing into the plane paper.
When we are rotating the loop , magnetic field lines passes through the loop decreases, hence magnetic flux decreases.
So current will induce in the direction when to increase the flux.
So current will induce in the clockwise direction.