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The flux linked with a coil of self indu...

The flux linked with a coil of self inductance `2H`, when there is a current of `5.8A` flowing through it is

A

0.29

B

2.9

C

3.12

D

11.6

Text Solution

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The correct Answer is:
D
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MOTION-ELECTRO MAGNETIC INDUCTION-QUESTION FOR PRACTICE
  1. A solenoid have self inductance 2H. If length of the solenoid is doubl...

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  2. A solenoid wound over a rectangular frame . If all the linear dimensio...

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  3. The flux linked with a coil of self inductance 2H, when there is a cur...

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  4. L, C and R represent the physical quantities inductance, capacitance a...

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  5. A coil of 10 H inductance and 5 Omega resistance is connected to 5 v...

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  6. An L-R circuit consists of an inductance of 8mH and a resistance of 4 ...

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  7. In an LR-circuit, time constant is that time in which current grows fr...

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  8. An inductor of 20 H and a resistance of 10 Omega, are connected to bat...

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  9. A coil of L=5xx10^(-3) H and R=18 Omega is abruptly supplied a potenti...

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  10. A coil of inductance 8.4 mH and resistance 6 (Omega) is connected to a...

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  11. The dimension of combination (L)/(CVR) are same as dimensions of :-

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  12. In the circuit shown in adjoining fig E =10V, R(1)=1 Omega R(2)=2 Omeg...

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  13. The mutual inductance between a primary and secondary circuit is 0.5H....

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  14. Two coils A and B having turns 300 and 600 respectively are placed nea...

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  15. If the current in a primary circuit is I=I(0) Sin omegat and the mutua...

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  16. An a.c . Of 50 Hz and 1A peak value flows in primary coil transformer...

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  17. The number of turns of primary and secondary coils of a transformer ar...

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  18. A solenoid has 2000 turns wound over a length of 0.3 m. Its cross-sect...

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  19. The conducting circular loops of radii R(1) and R(2) are placed in the...

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  20. Find direction of instantaneous induced current in secondary circuit f...

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