ElectroMagnetic InductionHard
Question
A conducting square loop of side L and resistance R moves in its plane with a uniform velocity v perpendicular to one of its sides. A magnetic induction B, constant in time and space pointing perpendicular to and into the plane of loop exists every where. The current induced in the loop is
Options
A.BLv / R clockwise
B.BLv / R anticlockwise
C.2 BLv / R anticlockwise
D.zero
Solution
Net charge in magnetic flux passing through the coil is zero.
∴ Current (or emf) induced in the loop is zero.
∴ Current (or emf) induced in the loop is zero.
Create a free account to view solution
View Solution FreeMore ElectroMagnetic Induction Questions
Consider the motion of a positive point charge in a region where there are simultaneous uniform electric and magnetic fi...A horizontal solenoid is connected to a battery and a switch (figure). A conducting ring is placed on a frictionless sur...The magnetic susceptibility of a paramagnetic substance is 3 × 10-4. It is placed in a magnetising field of 4 ×...If a copper ring is moved quickly towards south pole of a powerful stationary bar magnet, then :-...Susceptibility of a magnetic substance is found to depend on temperature and the strength of the magnetising field. The ...