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Deduce the expression for magnetic force...

Deduce the expression for magnetic force on a current carrying conductor.

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R G PUBLICATION-MOVING CHARGES AND MAGNETISM-EXERCISE
  1. What is the ratio of electric and magnetic force between two moving ch...

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  2. Write the Oersted's investigation on deflection of a magnetic compass ...

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  3. Deduce the expression for magnetic force on a current carrying conduct...

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  4. What is a cyclotron?

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  5. Write the various fields of uses of a cyclotron.

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  6. Illustrate the Biot-Savart law.

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  7. State Ampere's circuital law.

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  8. "Parallel currents attracts, and antiparallel currents repel" Discuss.

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  9. Write the working of a moving coil galvenometer.

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  10. Convert a moving coil galvanometer into a voltmeter.

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  11. Convert a moving coil galvanometer into a ammeter.

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  12. State Ampere's circuital law.

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  13. Explain the main function of electric and magnetic fields in a cyclotr...

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  14. What is voltmeter? How galvanometer converted to a voltmeter?

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  15. A current of 10A flows through each of two parellel long wires. The wi...

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  16. Electron moving at right angle to a uniform magnetic field complete a ...

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  17. An electron of energy 150ev describe a circular path in a magnetic fi...

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  18. Write the limitation of cyclotron.

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  19. What do you understand by Lorentz force.

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  20. What is voltmeter? How galvanometer converted to a voltmeter?

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