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The momentum in mechanics is expressed a...

The momentum in mechanics is expressed as `m xx v` . The analogous expression in electricity is

A

`ixxQ`

B

`ixxV`

C

`Lxxi`

D

`LxxQ`

Text Solution

Verified by Experts

The correct Answer is:
C
As L corresponds to m and v corresponds to current `i`.
`therefore mv to L xxi`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ELECTROMAGNETIC INDUCTION-Example 1
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  3. The momentum in mechanics is expressed as m xx v . The analogous expre...

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  4. A movable wire is moved to the right crossing an anti-clockwise induce...

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  5. When the current changes from +2A to -2A in 0.05s, and emf of 8B is in...

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  6. A coil of wire of a certain radius has 600 turns and a self-inductance...

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  7. Two coils have a mutual inductance 0.005 H. The current changes in the...

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  8. A solenoid of inductance 2 H carries a current 1 A. what is the magnet...

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  9. A solenoid 30 cm long is made by winding 2000 loops of wire on an iron...

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  10. The inductance of a coil is proportional to

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  11. What is the self-inductance of solenoid of length 31.4 cm, area of cro...

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  12. A current I = 10 sin (100pi t) amp. Is passed in first coil, which ind...

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  13. What is the self-inductance of an air-core solenoid 1 m long, diameter...

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  14. A coil of inductance 0.2 H and 1.0 W resistance is connected to a 90 V...

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  15. In a current carrying long solenoid, the field produced does not depen...

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  16. Two coils of inductances L(1), and L(2) are linked such that their mut...

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  17. According to phenomenon of mutual inductance,

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  18. Two coil are placed close to each other. The mutual inductance of the ...

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  19. A coil is wound as a transformer of rectangular cross section. If all ...

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  20. A coil of wire of a certain radius has 100 turns and a self inductance...

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