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3. a 50turn coil of radius 15 cm is placed in...

# Question: a 50turn coil of radius 15 cm is placed in...

###### Question details

A 50-turn coil of radius 15 cm is placed in a uniform magnetic field as shown. The magnetic field varies with time according to... B(t) = 3t 3 (in Tesla, with t in sec). The overall resistance of the coil is 7.5 Q. Determine the magnitude of the induced current in the coil at t = 0.5 s. Also, indicate the direction of the induced current