Kened in the figure shown R is a fixed conducting ring of

Last updated: 6/1/2023

Kened in the figure shown R is a fixed conducting ring of negligible resistance and radius a PQ is a uniform rod of resistance r It is hinged at the centre of the ring and rotated about this point in clockwise direction with a uniform angular velocity There is a uniform magnetic field of strength B pointing inwards r is a stationary resistance then choose correct statements B R 9 A Current through r is zero 2Bwa B Current through r is 5r C Direction of current in external r is from centre to circumference of ourront in external r is from circumference to centre