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How will the magnetic field at the centr...

How will the magnetic field at the centre of a circular coil carrying current change, if the diameter as well as number of turns in the coil is tripled?

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MODERN PUBLICATION-MAGNETIC EFFETS OF CURRENT-EXERCISE
  1. State Biot-Savert's law. Use this law to find the magnetic field at a ...

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  2. Derive an expression for magnetic field at the centre of circular curr...

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  3. How will the magnetic field at the centre of a circular coil carrying ...

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  4. State Ampere's circuital law.

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  5. What is Maxwell's modification of Ampere's circuital law?

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  6. State Ampere's circuital law. By using it derive an expression for mag...

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  7. State Ampere's circuital law.

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  8. Using Ampere's circuital theorem, calculate the magnetic field due to ...

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  9. State Ampere's circuital law. By using it derive an expression for mag...

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  10. A long straight wire of circular cross-sectional of radius a carries a...

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  11. A long straight wire of circular cross-sectional of radius a carries a...

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  12. Using Ampere's circuital law, obtain an expression for the magnetic fi...

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  13. Using Ampere's circuital law, obtain an expression for the magnetic fi...

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  14. Using Ampere's circuital law, derive an expression for the magnetic fi...

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  15. Applying Ampere's circuital law, find magnetic field due to toroidal s...

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  16. State the Biot-Savart's law for the magnetic field due to a current ca...

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  17. Derive an expression for magnetic field at the centre of circular curr...

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  18. Derive an expression for magnetic field at the centre of circular curr...

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  19. State Biot-Savart's law, giving the mathematical expression for it. Us...

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  20. State the Biot-Savart's law for the magnetic field due to a current ca...

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