Magnetic Effects of Current and Magnetism Part 2
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A solenoid of length 0.5 m has a radius of 1 cm and is made up of ' m ' number of turns. It carries a current of 5 A . If the magnitude of the magnetic field inside the solenoid is 6.28 × 10 − 3 T , then the value of m is :
[5 Apr 2024 Shift 2]
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