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Two identical circular loops of metal wi...

Two identical circular loops of metal wires are lying on a table without touching each other. Loop A carries a current which increases with time. In response, the loop B

A

Remains stationary

B

Is attracted by the loop A

C

Is repelled by the loop A

D

Rotates about its centre of mass with centre of mass fixed

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The correct Answer is:
C
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AAKASH SERIES-ELECTROMAGNETIC INDUCTION-EXERCISE-IA
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  2. In the given figure, the north pole of a magnet is brought towards a c...

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  3. Two identical circular loops of metal wires are lying on a table witho...

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  4. A closed loop moves normal to a constant electric field between the pl...

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  5. A circular loop of radius R, carrying current I, lies in x-y plane wit...

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  6. As shown in figure, P and Q are two co-axial conducting loops separate...

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  7. The variation of induced emf (epsilon ) with time (t) in a coil if a s...

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  8. A current carrying wire is placed below a coil in its plane, with curr...

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  9. A wire loop is rotated in magneitc field. The frequency of change of d...

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  10. A coil is rotated in a uniform magnetic field about an axis perpendicu...

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  11. Write down the IUPAC name of the following :

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  12. The north of a bar magnet is moved towards a coil along the axis passi...

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  13. Two identical coaxial circular loops carry a current I each ciculating...

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  14. A conducting wire frame is placed is placed in a magnetic field which ...

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  15. In an experiment, a magnet with its magnetic moment along the axis of ...

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  16. A conducting wire frame is placed in a magnetic field which is directe...

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  17. If a current of 0.5 apere flows through a metallic wire for 2 hour the...

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  18. Consider the situation shown in the figure, If the current I in the lo...

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  19. A conducting bar is pulled with a constant speed v on a smooth conduct...

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  20. The self-inductance L of a solenoid of length l and area of cross-sect...

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