Home
Class 12
PHYSICS
Two straight long parallel conductors ar...

Two straight long parallel conductors are moved towards each other. A constant current `i` is flowing through one of them. What is the direction of the current induced in other conductor ? What is the direction of induced current when the conductors are drawn apart.

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
This is in accordance with Lenz's law.
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

If a straight conductor is held normal to this page and current is flowing into the page, what is the direction of the electromagnetic field produced ?

Five current carrying conductor meet at a point P. What is the magnitude and direction of the current in the fifth conductor ?

A metal ring moves towards a straingt wire carrying current. What is the direction of induced current in the ring ?

What is the direction of induced current when main current in an inductive circuit is switched on.

Two parallel straight wirers A and B moves towards each other . If current in A is I. What is the direction of current in wire B ?

What rule do we use to find the direction of induced current in a conductor moving in a magnetic field?

A constant current of 3.0 A flows counterclockwise in the circular coil in the following figure. What is the direction of the induced current in the coil on the right?

RESONANCE-ELECTROMAGNETIC INDUCTION-Exercis-1
  1. Figure shows a square loop of resistance 1Omega of side 1 m being move...

    Text Solution

    |

  2. Find the total heat produced in the loop of the previous problem durin...

    Text Solution

    |

  3. Two straight long parallel conductors are moved towards each other. A ...

    Text Solution

    |

  4. A metallic wire PQ of length 1 cm moves with a velocity of 2 m//s in a...

    Text Solution

    |

  5. A right angled triangle abc made of a metallic wire, moves at a unif...

    Text Solution

    |

  6. A metallic metre stick translates in a direction making an angle of 60...

    Text Solution

    |

  7. The two rails of a railway track, insulataed form each other and from...

    Text Solution

    |

  8. A circular copper ring of raidus r translates in its plane with a cons...

    Text Solution

    |

  9. A wire bent as a parabola y=ax^(2) is located in a uniformed magnetic ...

    Text Solution

    |

  10. A square frame of wire abcd of side 1 m has a total resistance of 4 Om...

    Text Solution

    |

  11. Consider the situation shown in figure.The wire CD has a negligible re...

    Text Solution

    |

  12. Figure showns a smooth pair of thick metallic rails connected across a...

    Text Solution

    |

  13. Figure shows a wire of resistance R sliding on two parallel, conductin...

    Text Solution

    |

  14. A long U-shaped wire of width l placed in a perpendicular uniform and ...

    Text Solution

    |

  15. Consider the situation of the pervious problem. (a) Calculate the forc...

    Text Solution

    |

  16. A wire of mass m and length l can slide freely on a pair of fixed, smo...

    Text Solution

    |

  17. Figure showns a fixed square frame of wire having a total resistance r...

    Text Solution

    |

  18. The magnetic field in a region is given by vecB=B(0)/Lxhatk where L is...

    Text Solution

    |

  19. A straight wire with a resistance of r per unit length is bent to form...

    Text Solution

    |

  20. A metal rod of length 15xx10^(-2)m rotates about an axis passing throu...

    Text Solution

    |