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A moving coil galvanometer of resistance...

A moving coil galvanometer of resistance 10 ohm produces full scale deflection, when a current of 25 mA is passed through it. How will your convert the galvanometer into a voltmeter reading upto 120 V

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A moving coil galvanometer of resistance 10 ohm produces full scale deflection, when a current of 25 mA is passed through it. How will you convert the galvanometer into an ammeter reading upto 20 A.

A galvanometer with a coil of resistance 12.0 ohm shows full scale deflectio for a current of 2.5 mA. How will you convert the meter into a voltmeter of range 0 to 10.0V?

A galvanometer coil has a resistance of 12Omega and the meter shows full scale deflection for a current of 2 mA. How will you convert the meter into a voltmeter of range 0 to 18 V?

A galvanometer of resistance 80 ohm gives full scale deflection for a current of 4 mA. How will you convert it into a voltmeter of range 0.5 V?

A galvanometer coil has a resistance of 12 Omega and the metre shows full scale deflection for a current of 3 mA. How will you convert the metre into a voltmeter of range 0 to 18 V?

A galvanometer having a coil resistance of 100 omega gives a full scale deflection , when a current of 1 mA is passed through it. The value of the resistance, which can convert this galvanometer into ammeter giving a full scale deflection for a current of 10A.

A galvanometer with a coil of resistance 12.0 ohm shows full scale deflectio for a current of 2.5 mA. How will you convert the meter int an ammeter of range 0 to 7.5 A

The coil of a galvanometer has a resistance 100 ohm . It gives full scale deflection for a current of 5xx10^-4A . How will you convert it into a voltmeter of 5 V range?

A Galvanometer coil has a resistance of 15 Ohm and the meter shows full scale deflection for a current of 4mA. How will you convert the meter into an ammeter of range 0 to 6A ?.

MODERN PUBLICATION-FORCE ON A CURRENT-EXERCISE
  1. A moving coil galvanometer of resistance 10 ohm produces full scale de...

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  2. When is the force experienced by a current carrying conductor placed i...

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  3. Find the force acting on a current carrying conductor placed in an uni...

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  4. When is the force experienced by a current carrying conductor placed i...

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  5. When is the force experienced by a current carrying conductor placed i...

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  6. Derive an expression for the torque acting on a rectangular current ca...

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  7. Write the expression for the magnitude of force per unit length betwee...

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  8. Two parallel wires carrying currents in the same direction attract eac...

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  9. Define an ampere in terms of the force between current carrying conduc...

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  10. WHat is the direction of force between two parallel conductors carryin...

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  11. Two long straight parallel conductors 'a' and 'b', carrying steady cur...

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  12. Prove that the parallel conductors of infinite length, carry current i...

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  13. WHat is the direction of force between two parallel conductors carryin...

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  14. Write the expression for the magnitude of force per unit length betwee...

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  15. WHat is the direction of force between two parallel conductors carryin...

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  16. Derive an expression for the torque acting on a rectangular current ca...

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  17. Derive an expression for the torque acting on a rectangular current ca...

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  18. Derive an expression for the torque acting on a rectangular current ca...

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  19. A rectangular loop of metallic wire is of length a and breadth b and c...

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  20. Derive an expression for the torque acting on a rectangular current ca...

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  21. Derive an expression for the torque acting on a rectangular current ca...

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