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Explain the concept of electric field. E...

Explain the concept of electric field. Express electric flux through a surface in terms of electric field cylindrical surface with its axis parallel to uniform electric field is zero,

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R G PUBLICATION-MOVING CHARGES AND MAGNETISM-EXERCISE
  1. A charged particle of mass m and charge q is projected with velocity n...

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  2. Two long straight thin conductors carrying currents I1 and I2 respect...

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  3. Explain the concept of electric field. Express electric flux through a...

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  4. Using Biot-Savart Law find the magnetic field intesity due to current...

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  5. How can you convert a galvanometer into an ammeter ? Explain with di...

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  6. How can you convert a galvanometer into a Voltmeter ? Explain with d...

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  7. What is the basci principle of a moving coil galvanometer? Derive an e...

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  8. What is magnetic field?

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  9. What do you understand by Lorentz force.

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  10. Write the value of earth's magnetic field.

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  11. Write the expression for the motion of a charge moving in a magnetic f...

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  12. What is the principle employed in a mass spectrometer?

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  13. What is cyclotron frequency?

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  14. What is a solenoid and a toroid?

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  15. What is the magnetic field at a point placed outside of a long solenoi...

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  16. A loop of irregular shape carrying , current is located in an external...

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  17. What is Bohr magneton?

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  18. What is a shunt? What is its use?

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  19. What is the value of absolute premeability of free space?Give its unit...

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  20. Name the force which is experienced by moving charged particle in the ...

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