Home
Class 12
PHYSICS
The current flows from A to B as shown i...

The current flows from A to B as shown in the figure. What is the direction of current in circle?

A

clockwise

B

anticlockwise

C

straight line

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION & ALTERNATIVE CURRENT

    VMC MODULES ENGLISH|Exercise IMPECCABLE|52 Videos
  • ELECTROMAGNETIC INDUCTION & ALTERNATIVE CURRENT

    VMC MODULES ENGLISH|Exercise ENABLE|50 Videos
  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-G|10 Videos
  • ELECTROSTATICS

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|89 Videos

Similar Questions

Explore conceptually related problems

The current drawn from the battery shown in the figure is l =

A circular loop is placed near a current carrying conductor as shown in figure. Find the direction of induced current, if the current, in the wire is decreasing.

The North pole of a magnet is falling on a metallic ring as shown in the figure. The direction of induced current, if looked from upside in the ring will be

In the circuit shown in the figure . The value of current I_4 is

A constant current flows in a horizontal wire in the plane of the paper from east to west as shown in figure. The direction of magnetic field at a point will be North to South:

An electric current flows in a wire from north to south. What will be the direction of the magnetic field due to this wire at a point.

A current I is flowing through the loop , as shown in the figure . The magnetic field at centre O is

A current carrying solenoid id approaching a conducting loop as shown in the figure. The direction of induced current as observed by an observer on the other side of the loop will be

A circular coil of wire carries a current . PQ is a part of very long wire carrying a current and passing close to the circular coil. If the direction of currents are those shown in figure, then the direction of the force acting on PQ is

A long straight wire AB carries a current I. A proton P travels with a speed v, parallel to the wire at a distance d from it in a direction opposite to the current as shown in the figure. What is the force experienced by the proton and what is its direction?

VMC MODULES ENGLISH-ELECTROMAGNETIC INDUCTION & ALTERNATIVE CURRENT -EFFICIENT
  1. A coil of resistance 10Omega and an inductance 5H is connected to a 10...

    Text Solution

    |

  2. If primary winding of a transformer were connected to a battery , th...

    Text Solution

    |

  3. The current flows from A to B as shown in the figure. What is the dire...

    Text Solution

    |

  4. In an inductor of self-inductance L=2mH, current changes with time acc...

    Text Solution

    |

  5. The energy density in magnetic field B is proportional to

    Text Solution

    |

  6. Dynamo which produces electricity , is source of :

    Text Solution

    |

  7. An air core coil and an electric bulb are connected in series with an ...

    Text Solution

    |

  8. When two co-axial coils having same current in same direction are brin...

    Text Solution

    |

  9. Faraday law represents :

    Text Solution

    |

  10. Which type of loses do not occur in transformer :

    Text Solution

    |

  11. For given arrangement ( in horizontal plane ) the possible direction ...

    Text Solution

    |

  12. The efficiency of transfomer is very high because

    Text Solution

    |

  13. We can reduce eddy currents in the core of transformer

    Text Solution

    |

  14. A conducting square loop of side l and resistance R moves in its plane...

    Text Solution

    |

  15. Energy is stored in the choke coil in the form of

    Text Solution

    |

  16. A magnet is dropped dwon an infinitely long vertical copper tube,

    Text Solution

    |

  17. The coefficient of mutual inductance when magnetic flux change by 2xx1...

    Text Solution

    |

  18. Inductance of a solenoid is 3H and it consist of 500 truns . If num...

    Text Solution

    |

  19. A metal disc of radius R rotates with an angular velcoity omega about ...

    Text Solution

    |

  20. Primary winding and secondary winding of a transformer has 100 and...

    Text Solution

    |