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In a conductor, moving electric charges...

In a conductor, moving electric charges

A

magnetic field

B

electric field

C

gravitational field

D

thermionic effect

Text Solution

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The correct Answer is:
A
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TARGET PUBLICATION-MAGNETISM-MCQs
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  3. In a conductor, moving electric charges

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  4. The cause of magnetisation of matter lies with

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  5. Which of the following represents correct relationship between total m...

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  6. Which of the following is NOT true about magnetic dipole moment?

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  7. A bar magnet has geometric length 4.8 xx 10^(-2)m. The magnet moment o...

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  8. The magnetic moment of a current carrying loop whose circumference wit...

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  9. The direction of magnetic moment of a current carrying circular coil i...

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  10. A current carrying coil represents

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  11. When a current carrying coil is suspended in. uniform magnetic inducti...

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  12. An arrangement of a long insulated wire wound in a closely packed heli...

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  13. Suppose we wish to have a current carrying coil equivalent to a magnet...

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  14. A torque of 25 N m acts on a current carrying coil of area 5 m^(2) and...

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  15. The magnetic induction at a point distant 15 cm on the axis of a short...

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  16. The magnetic moment of a bar magnet is equal to the moment of couple w...

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  17. The torque acting on a magnet of magnetic moment 'M' placed in a unifo...

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  18. The ratio of torque acting on a magnet of magnetic moment M' placed in...

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