Home
Class 12
PHYSICS
The figure shows an inductor of 2H throu...

The figure shows an inductor of `2H` through which a current increasing at the rate of `5A//sec` is flowing.Find the potential difference `V_(X)-V_(Y)`.

Text Solution

Verified by Experts

The correct Answer is:
A
From `KVL`
`V_(x)-V_(y)=L(dl)/(dt)=2xx5=10` volt.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    RESONANCE|Exercise Exercis-1 PART 2|51 Videos

  • ELECTROMAGNETIC INDUCTION

    RESONANCE|Exercise Exercis-2 PART 1|15 Videos

  • ELECTROMAGNETIC INDUCTION

    RESONANCE|Exercise Problem|12 Videos

  • ELECTRODYNAMICS

    RESONANCE|Exercise Advanced level problems|31 Videos

  • ELECTROSTATICS

    RESONANCE|Exercise HLP|39 Videos

Similar Questions

Explore conceptually related problems

A section of an electrical circuit XY is shown in figure-5.100 which carries a current of 5A which is decreasing at the rate of 10 A//s . Find the potential difference V_(y)-V_(x')

When the current in the portion of the circuit shown in the figure is 2A and increasing at the rate of 1A//s ,the measured potential difference V_(a)-V_(b)=8V .However when the current is 2A and decreasing at the rate of 1A//s , the measured potential difference V_(a)-V_(b)=4V .The values of R and L are:

A current of 2 A flows in a system of conductor as shown. The potential difference (V_(A) - V_(B))

If current is increases with rate of 2 Amp/sec , then find V_A -V_B

If the instantaneous change on the capacitor is 100 muC and current through the circuit is decreasing at the rate of 2×10^3 A/s then potential difference V_A-V_B is equal to

In the part of a circuit shown in figure, the potential different (V_(G) - V_(H)) between points G

When the current in the portion of the circuit shown in the figure is 2 A and increasing at the rate of 1As^(-1) , then the measured potential difference V_(ab)=8V . However, when the current is 2 A and decreasing at the rate of 1As^(-1) , then the measured potential difference V_(ab)=4V . The values of R and L are

When the current in a certain inductor coil is 5.0 A and is increasing at the rate of 10.0 A//s ,the magnitude of potential difference across the coil is 140 V .When the current is 5.0 A and decreasing at the rate of 10.0 A//s ,the potential difference is 60 V .The self inductance of the coil is :

Find the potential difference V_(a)-V_(b) in the circutis shown in figure

A capacitor of capacity 2 muF is charged to a potential difference of 12 V . It is then connected across an inductor of inductance 6 mu H . What is the current (in A ) in the circuit at a time when the potential difference across the capacitor is 6.0 V ?

RESONANCE-ELECTROMAGNETIC INDUCTION-Exercis-1
  1. The current in an ideal, long solenoid is varies at a uniform rate of...

    Text Solution

    |

  2. A magnetic field induction is changing in magnitude at a constant rate...

    Text Solution

    |

  3. The figure shows an inductor of 2H through which a current increasing ...

    Text Solution

    |

  4. Figure shows a part of a circuit.Find the rate of change as shown.

    Text Solution

    |

  5. In the circuit shown find (a)the power drawn from the cell, (b)the pow...

    Text Solution

    |

  6. A long wire carries a current of 4.00 A. Find the energy stored in the...

    Text Solution

    |

  7. What is the magnetic energy density (in terms of standard constant & r...

    Text Solution

    |

  8. Suppose the emf of the battery, the circuit shown varies with time t s...

    Text Solution

    |

  9. The network shown in Fig. is a part of a complete circuit.What is the ...

    Text Solution

    |

  10. In figure,xi=100 V,R(1)=10 Omega,R(2)=20 Omega, R(3)=30 Omega and L= 2...

    Text Solution

    |

  11. A coil having inductance 2.0 H and resistance 20 Omega is connected t...

    Text Solution

    |

  12. A solenoid of resistance 50 Omega and inductance 80 H is connected to ...

    Text Solution

    |

  13. A solenoid has an inductance of 10 henty and a resistance of 2 ohm. It...

    Text Solution

    |

  14. A coil of resistance 40 Omega is connected across a 4.0 V battery. 0...

    Text Solution

    |

  15. An inductor of inducance 5.0 H, having a negligible resistance, is con...

    Text Solution

    |

  16. An LR circuit has L = 1.0 H R =20 Omega. It is connected across an e...

    Text Solution

    |

  17. An inductor-coil of inductance 20 mH having resistance 10 Omega is jo...

    Text Solution

    |

  18. Consider the circuit shown in .(a) find the current through the batter...

    Text Solution

    |

  19. A superconducting loop of radius R has self inductance L.A uniform & c...

    Text Solution

    |

  20. In a circuit S(1) remains closed for a long time and S(2) remain open....

    Text Solution

    |