A solenoid of cross-sectional area 2 × 10 –4 m 2 and 900 turns has 0.6 Am 2 magnetic…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
A solenoid of cross-sectional area 2 × 10–4 m2 and 900 turns has 0.6 Am2 magnetic moment. Then the current flowing through it is
- 2.24 A
- 2.34 m A
- 3.33 A
- 3.33 m A
Answer
(C) 3.33 A
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