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Magnetics · 2025 · 29 Jan · Shift 2

1 Physics questions from this JEE Main paper
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Magnetics · 2025 · 29 Jan · Shift 2

1 Physics questions from this JEE Main paper

  1. Q75.The magnetic field inside a 200 turns solenoid of radius 10 cm is 2.9×10−4 Tesla. If the solenoid carries a current of 0.29 A , then the length of the solenoid is ​πcm.
    Physics · Magnetics · Numerical