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Magnetic Effect of Current — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMagnetic Effect of Current1 Mark
Question
A current carrying loop is free to turn in a uniform magnetic field. The loop will then come into equilibrium when its plane is inclined at(a) 0° to the direction of the field(b) 45 ° to the direction of the field(c)  90° to the direction of the field(d) 135° to the direction of the field
   
   
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Answer

(c)  90° to the direction of the field

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