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The current that must flow through the c...

The current that must flow through the coil of a galvanometre so as to produce a deflection of one division on its scale is called

A

meter sensitivily

B

micro sensitivity

C

micro sensitivity

D

voltage sensitivity

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-IA
  1. In a moving coil galvanometer a radial magnetic field is obtained with...

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  2. When a current is passed in moving coil galvanometer, the coil gets de...

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  3. The current that must flow through the coil of a galvanometre so as to...

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  4. To double the torque acting on a coil of n-turns, when placed in a mag...

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  5. A tangent galvanometer shows no deflection when a current is passed th...

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  6. A) Tangent galvanometer is a moving magnet type galvanometer B) Tang...

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  7. The coil of a tangent galvanométer is put in the magnetic meridian.

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  8. The plane of the coil of tangent galvanometer is kept parallel to magn...

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  9. The magnetic needle of a tangent galvanometer is defiected at an angle...

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  10. If 'r' is the radius and 'n' is number of turns of coil of a T.G, then...

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  11. A rectangular loop carrying a current i(2) situated near a long straig...

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  12. When a current loop is placed in a uniform magnetic field i) barF(R)...

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  13. A flat , rectangular coil, carrying current, is placed beside a long s...

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  14. A moving coil galvanometer can be converted into a voltmeter by connec...

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  15. The correct statement among the following is:

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  16. Statement A : The resistance of ideal ammeter is zero Statement B : ...

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  17. Statement A: Ammeter is a low resistance galvanometer Statement B: V...

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  18. To increase the range of a voltmeter we need to connect a suitable:

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  19. An ammeter and a voltmeter of resistance R are connected in series to ...

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  20. Two identical galvanometers are converted into an ammeter and a millia...

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