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Define Magnetic Induction at any point?...

Define Magnetic Induction at any point?

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A current of IA, flows along an infinitely long Staight thin walled tube. The magnetic induction at any point inside the tube is

The magnetic induction at an axial point is equal to the magnetic induction at an equatorial point. Calculate the ratio of their distances from the centre of the dipole.

The magnitude of magnetic induction at a point in a magnetic field of area 25 cm and magnetic flux 5xx 10^(-4)Wb is

The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5sqrt(5) times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in m is

A bar magnet has pole strength of 10 A-m and a magnetic length of 5cm. Find the magnetic induction at a point 10 cm from either of its two poles [ mu_o = 4pi xx 10^-7 XI unit].

The magnetic induction at a point P on the axis is equal to the magnetic induction at a point Q on the equator of a short magnetic dipole. What is the ratio of the distances of P and Q from the centre of the dipole?

The magnetic induction at a point distant 15 cm on the axis of a short bar magnet of moment 0.5 A m is

Derive an expression for magnetic induction at a point along axis of current carrying circular coil .

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CHETANA PUBLICATION-MAGNETISM-EXERCISE
  1. Choose the corect options. Let r be the distance of a point on the ax...

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  2. Choose the corect options. A place where the vertical components of t...

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  3. The magnetic fields at a distance 'd' from a short bar transverse posi...

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  4. Choose the corect options. The magnetic field at a point A on the axi...

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  5. What is magnetic flux? State its SI unit

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  6. Define Magnetic Induction at any point?

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  7. What are magnetic poles.

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  8. What do you mean by Terrestrial magnetism.

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  9. Draw a diagram to illustrate the magnetic lines of force between the s...

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  10. What is Bar magnet. Draw the diagram to represent magnetic length.

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  11. . A short bar magnet has a magnetic moment of 2A -m^2. If its magnetic...

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  12. Draw the magnetic force lines of a current carrying finite solenoid?

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  13. What are magnetic maps of the Earth.

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  14. A magnet makes an angle of 45^@ with the horizontal in a vertical plan...

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  15. Prove that B axis = 2B equator.

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  16. Derive an expression for Earth magnetic field interns of its component...

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  17. Derive an expression for magnetic field at an arbitrary point (r) due ...

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  18. A short magnetic dipoles has magnetic moment 0.5 Am^2. Calculate its m...

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  19. A short magnetic dipoles has magnetic moment 0.5 Am^2. Calculate its m...

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  20. Earth's magnetic field at the equator is approximately 4 xx 10^-5 tesl...

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