Q12: An electric circuit consists of resistance of 5 ohm and two parallel
thick wires at 40 cm distance apart. A metal rod is placed perpendicular to
wires to close the circuit, if the confined area between the wires was
perpendicular to magnetic flux density 0.3T, The force required to move
metal rod to acquire a uniform velocity of 400 cm/min, is:
Answers: 1
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Q12: An electric circuit consists of resistance of 5 ohm and two parallel
thick wires at 40 cm dist...
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