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What is toroid ? Obtain formula for the ...

What is toroid ? Obtain formula for the magnitude of magnetic field due to current carrying toroid.

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KUMAR PRAKASHAN-MOVING CHARGES AND MAGNETISM-SECTION A (TRY YOURSELF)
  1. What is magnetic field outside solenoid ?

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  2. Write equation of magnetic field at inside point will of very long so...

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  3. What is toroid ? Obtain formula for the magnitude of magnetic field du...

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  4. Give formula for magnetic field due to toroid.

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  5. Write magnetic force equation on current carrying element Ivecl inside...

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  6. When current passing through two parallel wires force on them while o...

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  7. Derive an expression for the force per unit length between two infinit...

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  8. Define Ampere from two current carrying parallel wires.

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  9. Define Coulomb from Ampere.

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  10. Derive an expression for the torque acting on a current carrying loop ...

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  11. Write an equation for the torque acting on a current carrying loop whi...

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  12. Write the unit of magnetic dipole moment.

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  13. Which rule can be use to determine direction of magnetic field due to ...

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  14. Write equation for magnetic dipole of current carrying circular loop a...

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  15. Write equation for orbital magnetic moment for electron rotating about...

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  16. What is gyromagnetic ratio ? Give magnitude of it?

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  17. What is Bohr magneton ? Write its magnitude.

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  18. Write equation for orbital magnetic moment for electron rotating about...

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  19. What is intrinsic magnetic moment ?

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  20. Write principle of moving coil galvanometer.

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