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A moving coil type of galvanometer is ba...

A moving coil type of galvanometer is based upon the principle that

A

a coil carrying current experiences a torque in magnetic field.

B

a coil carrying current produces a magnetic field.

C

a coil carrying current experiences impulse in a magnetic field.

D

a coil carrying current experience a force in magnetic field.

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NARAYNA-MOVING CHARGES AND MAGNETISM-C.U.Q-KEY
  1. A current carrying loop is free to turn in a uniform magnetic field.Th...

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  2. When a current carrying coil is placed in a uniform magnetic field of ...

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  3. A moving coil type of galvanometer is based upon the principle that

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  4. Four wires each of length 2.0 meters area bent into four loops P,Q,R a...

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  5. Two circular coils carrying currents are of nearly same radius have co...

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  6. A current carrying circular coil, suspended freely in a uniform extern...

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  7. A conducting wire of length l is turned in the form of a circular coil...

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  8. When a current loop is placed in a uniform magnetic field (i)" " vec...

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  9. When a current carrying coil is situated in a uniform magnetic field w...

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  10. In a moving coil galvanometer a radial magnetic field is applied with...

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  11. A current carrying coil tends to set itself

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  12. The restoring couple in the moving coil galvanometer is due to

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  13. A wire of length 'L' is made in the form of a coil in a moving coil ga...

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  14. The relation between voltage sensitivity 'sigma(V)' and current sensi...

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  15. The resistance of an ideal voltmeter is

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  16. The sensitivity of a moving coil galvanometer increases with the decre...

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  17. If a galvanometer is shunted then among the following which statement ...

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  18. The purpose of soft iron cylinder between the pole pieces of the horse...

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  19. The radial magnetic field is used in a suspended coil galvanometer to ...

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  20. Assertion (A): In M.C.G., the deflection 'theta' is directly proportio...

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