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How should a resistance be connected with a galvanometer to convert it into a voltmeter?

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How is a galvanometer converted into a voltmeter?

How is a galvanometer converted into an ammeter?

How does a galvanometer is converted into an ammeter?

How to convert a galvanometer into a voltmeter?

A shunt of resistance 1 Omega is connected with a galvanometer of resistance 100 Omega . What part of the main current will flow through the galvanometer?

A shunt of resistance 1 Omega is connected with a galvanometer of resistance 100 Omega . What part of the main current will flow through the galvanometer?

The terminal potential difference of galvanometter is 1 V for its full-scale deflection. A resistance of 950Omega , connected in series with it, converts it to a voltmeter that can read a maximum of 20 V. What is the resistance of the galvanometer?

A moving coil galvanometer of resistance 50 Omega gives full scale deflection for a current of 50 mA. How can this galvanometer be used to convert it into a voltmeter which can measure voltage upto 200 V ?

When a voltmeter of resistance 100 Omega is connected with an electric cell, the reading of the voltmeter is 2V. When the cell is connected with a resistance of 15 Omega . An ammeter of resistance 1 Omega given the reading of 0.1 A.Determine the emf of the cell.

Discuss the difference between ammeter and voltmeter. Draw a circuit diagram indicating how they may be used? How a galvanometer can be converted to an ammeter and voltmeter?

CHHAYA PUBLICATION-ELECTROMAGNETISM -EXERCISE
  1. An electron moving at right angle with a uniform magnetic field revolv...

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  2. An electron and a proton enter a uniform magnetic field perpendicularl...

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  3. Can a stationary charge produce a magnetic field?

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  4. What is the magnitude of force experienced by stationary charge placed...

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  5. Does any force act on a magnetic north pole if it is brought near a ne...

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  6. Does any force act on a moving charge in a magnetic field?

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  7. A long straight wire is carrying a current. An electron starts its mot...

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  8. A charge q moves with velocity vecv at an angle theta to a magnetic fi...

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  9. An electron moving with a veloctiy of 10^(7)m.s^(-1) enters a uniform ...

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  10. A certain proton moving through a magnetic field region experience max...

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  11. An electron beam projected along positive x-axis experiences a force, ...

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  12. If a straight current carrying conductor remains to the direction of ...

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  13. If the plane of a current carrying conducting loop be to a magnetic f...

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  14. What is the mutual action between two unlike parallel currents?

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  15. Two long and straight parallel wires are carrying current 1 A each. If...

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  16. What type of galvanometer is used to prepare an ammeter or a voltmeter...

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  17. In case of a moving coil galvanometer, what is the relation between th...

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  18. How is a galvanometer converted into an ammeter?

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  19. How should a resistance be connected with a galvanometer to convert it...

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  20. What is the nature of magnetic field in a moving coil galvanometer?

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