Lessons

Eamcet Physics
2 nd Year : Unit 3.2 ( Magnetic Effects of Current And Magnetism ) - Electro Magnetism

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Q.

A rectangular coil of wire of 100 turns and 10×15cm2 size carrying a current of 2Amp. is in a magnetic field of induction 2×10-3wb/m2 . If the normal drawn to the plane of the coil makes an angle 30° with the field, then the torque on the coil is

View Answer

Correct choice: B

Explanation:

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