A circular coil of radius R = 10cm having 500 turns and total resistance 22 is placed initially perpendicular to the earth's magnetic field of 3x10-5T. The coil is rotated about its vertical diameter by an angle 2m in 0.5 seconds. The induced current in the coil is - VgyanHub

Question:

A circular coil of radius R = 10cm having 500 turns and total resistance 22 is placed initially perpendicular to the earth’s magnetic field of 3×10-5T. The coil is rotated about its vertical diameter by an angle 2m in 0.5 seconds. The induced current in the coil is

Options :

(a) 0.5 mA
(b) 1.9 mA
(c) 1.5 mA
(d) 3.0 mA

Answer :

(b) 1.9 mA

Answer Steps :

Step:1

Step 2:

Step 3:

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