10 Jun 2023

Class 12 | Magnetism | A 25 cm long solenoid has radius 2 cm and 500 total number of turns. It carries a current of 15 A. If it is equivalent to magnet of the same size and magnetization M ( Magnetic moment / vloume), then ∣M∣ ​ is.

 

Class 12 | Magnetism | A 25 cm long solenoid has radius 2 cm and 500 total number of turns. It carries a current of 15 A. If it is equivalent to magnet of the same size and magnetization   M  ( Magnetic moment / vloume), then   ∣M∣ ​   is.

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Class 7 Physics MCQ Measurement and Motion FM 20

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