A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10 mcarries a...
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A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10 mcarries a current of 2.0 A. It suspended through its centre and perpendicular to its length, allowing it to turn in a horizontal plane in a uniform magnetic field 5 102 tesla making an angle of 30 with the axis of the solenoid. The torque on the solenoid will be: (a) 3 10 N-m (c) 1.5x 10 N-m (b) 3 x 10 N-m (d) 1.5x 10 N-m A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10 mcarries a current of 2.0 A. It suspended through its centre and perpendicular to its length, allowing it to turn in a horizontal plane in a uniform magnetic field 5 102 tesla making an angle of 30 with the axis of the solenoid. The torque on the solenoid will be: (a) 3 10 N-m (c) 1.5x 10 N-m (b) 3 x 10 N-m (d) 1.5x 10 N-m
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
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