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Magnetic flux is defined as...

Magnetic flux is defined as

A

the number of magnetic lines of force passing through a surface

B

the number of magnetic lines of force passing normally through a surface

C

the number of magnetic lines of force passing normally through unit area of a surface

D

the number of magnetic lines of force passing through unit area of a surface

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what do you mean by magnetic flux density?

What do you mean by magnetic flux density?

What do you mean by magnetic flux density?

CHHAYA PUBLICATION-ELECTROMAGNETISM -EXERCISE
  1. Which of the properties of an isolated north pole, placed at a point i...

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  2. Magnetic flux is defined as

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  3. Current I is flowing through a vertical long wire in the upward direct...

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  4. A current of 1 A is flowing through a circular coil of radius 10 cm ha...

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  5. Which one of the following relations expresses Biot-Savart law ?

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  6. If we double the radius of a current carrying coil keeping the current...

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  7. A circular coil of radius r carries a current I . It produces magnetic...

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  8. In the given figure a conductor is carrying a current I. The magnitude...

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  9. Ratio of magnetic fields at the centre of a current carrying coil of r...

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  10. Two wires PQ and QR carry equal currents I. One end of each wire exten...

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  11. A vertical straight conductor carries a current vertically upwards. A ...

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  12. Magnitude of magnetic field at the point P in arrangement shown in the...

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  13. The magnetic field at the point of intersection of diagonals of a squa...

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  14. A circular coil of radius R carries an electric current i. The magneti...

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  15. The magnetic field B within a solenoid of length L with N turns and ca...

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  16. In a current carrying long solenoid, the field produced inside the sol...

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  17. A charged particle enters a magnetic field vec(B) perpendicularly with...

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  18. The radius of the circular path described by a charged particle in a m...

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  19. The magnitude of an electric field along x-axis is 1V.m^(-1) and in th...

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  20. A beam of protons projected along positive x-axis experiences a force,...

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