Question

A condecting ring is placed in a uniform external magnetic field present in the space within the ring and perpendicular to plabe of ring. the magnetic field change at a constant rate due to which a current of magnitude 4 amp flows in the ring. the resistance of parts PQR and PSR are 4 ohm and 8 ohm respectively then
a) the emf including in the ring 48V
b) potential difference between P & R is 24V
c) potential difference between P & R is 10V
d) potential difference between P & R is zero as conservative electric field in the ring wire is zero​

Answer 1

Answer:

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