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The magnitude of induced emf produced de...

The magnitude of induced emf produced depends on the rate of change of magnetic flux through the coil.
is this statement true.

A

number of magnetic lines passing through the coil

B

orientation of the coil

C

rate at which number of magnetic lines of force change through the coil

D

none

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MODERN PUBLICATION-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXERCISE
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  4. Name the physical quantity whose S.I unit is Wb-m^2. Is it is a scala...

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  5. How will the magnetic field intensity at the centre of a circular coil...

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  7. How is the strength of the magnetic field at a point near a wire relat...

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  8. What constitutes the field of a magnet?

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  10. It is observed that when a magnetic compass is brought near a bar magn...

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  11. When is the force experienced by a current carrying conductor placed i...

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  12. What happens to magnetic needle it is brough near a current carrying c...

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  14. Consider a circular loop of wire lying in the plane of the table, let ...

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  15. When is a magnetic field said to be uniform? Draw magnetic lines of fo...

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  16. What is the principle of an electric motor?

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  17. What is the principle of an electric motor?

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  18. Magnetic field lines of two magnets are shown as follows. Name the pol...

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  19. Why two magnetic lines of forces never intersect each other?

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  20. What is the role of the split ring in an electric motor?

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