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Magnetism And Matter — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMagnetism And Matter1 Mark
Question
Two current carrying loops of same area but of different materials have same current flowing in them in anti-clockwise direction. if a magnetic field is applied in upward direction then potential energy of loop 1 and loop 2 will always be:
✓

Answer

  1. Equal
Explanation:
potential energy in magnetic feild is given by U = μB sinθ Two current carrying loops of same area but of different materials have same current flowing in them in anti-clockwise direction.if a magnetic field is applied in upward direction then potential energy of loop 1 and loop 2 will always be Equal.

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