A rectangular loop has a sliding connector PQ of length l and resistance RΩ and it is moving with a speed v as shown. The set-up is placed in a uniform magnetic field going into the plane of the paper. The three currents I1,I2 and I are
A
I1=−I2=BlvR,I=2BlvR
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
I1=I2=Blv3R,I=2Blv3R
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
I1=I2=I=BlvR
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
I1=I2=Blv6R,I=Blv3R
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is BI1=I2=Blv3R,I=2Blv3R
A moving conductor is equivalent to a battery of emf =vBℓ (motion emf) Equivalent circuit