Home
Class 12
PHYSICS
In the circuit shown in Fig. A conductin...

In the circuit shown in Fig. A conducting wire HE is moved with a constant speed v towards left. The complete circuit is placed in a uniform magnetic field `vec(B)` perpendicular to the plane of circuit inwards. The current in HKDE is

A

clockwise

B

anticlockwise

C

alternating

D

zero

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Assertion & Reason|11 Videos
  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Level -I (C.W)|26 Videos
  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Level-II (H.W)|23 Videos
  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -4|43 Videos
  • ELECTRO MAGNETIC WAVES

    NARAYNA|Exercise LEVEL-II(H.W)|14 Videos

Similar Questions

Explore conceptually related problems

A rod closing the circuit shown in Fig moves along a U shaped wire at a constant speed v under the action of the force F. The circuit is in a uniform magnetic field perpendicular to the plane. Calculate F if the rate of heat generation in the circuit is Q.

A conducting ring is placed in a uniform magnetic field with its plane perpendicular to the field . An emf is induced in the ring if

A rod closing the circuit shoew in the figure moves along a LI- shaped wire at a constant speed v under the action of the force F . The circult is in a unifron magnetic field perpendicluar to the plane . Calculate F if rate of heat generation in the circuit is Q.

A conducting circular loop of radius r carries a constant current i.It is placed in a uniform magnetic field B such that B is perpendicular to the plane of the loop. The magnetic force acting on the loop is

A conducting circular loop of radiius r carries a constant current i . It is placed in a uniform magnetic field vec(B)_(0) such that vec(B)_(0) is perpendicular to the plane of the loop . The magnetic force acting on the loop is

A wire KMN moves along the bisector of the angle theta with a constant velocity v in a uniform magnetic field B perpendicular to the plane of the paper and directed inward. Which of the following is correct?

In the circuit shown in fig.. Time constant and steady state current will be

A conducting circular loop of radius r carries a constant current i. It is placed in a uniform magnetic field B such that B is perpendicular to the plane of loop. What is the magnetic force acting on the loop?

NARAYNA-ELECTRO MAGNETIC INDUCTION-C.U.Q 1
  1. The mutual inductance between a pair of coils each of 'N' turns is 'M'...

    Text Solution

    |

  2. A circuit contains two inductors of self-inductance L(1) and L(2) in s...

    Text Solution

    |

  3. In the circuit of Fig. (1) and (2) are ammeters. Just after the key K ...

    Text Solution

    |

  4. A pure inductor L, a capactior C and a resistance R are connected acro...

    Text Solution

    |

  5. In the circuit shown in Fig. A conducting wire HE is moved with a cons...

    Text Solution

    |

  6. In which of the following cases the emf is induced due to time varying...

    Text Solution

    |

  7. A closed conducting ring is placed in between two bar magnets as shown...

    Text Solution

    |

  8. Two identical circular loops of metal wire are lying on a table withou...

    Text Solution

    |

  9. A metallic square loop ABCD is moving in its own plane with velocity v...

    Text Solution

    |

  10. Two circular coils can be arranged in any of the three situation shown...

    Text Solution

    |

  11. As shown in the figure, P and Q are two coaxial conducting loops separ...

    Text Solution

    |

  12. The variation of induced emf (E) with time (t) in a coil if a short ba...

    Text Solution

    |

  13. An infinitely long cylinder is kept parallel to an uniform magnetic fi...

    Text Solution

    |

  14. The figure shows certain wire segments joined together to form a copla...

    Text Solution

    |

  15. A coil is suspended in a uniform magnetic field, with the plane of the...

    Text Solution

    |

  16. Which of the following units denotes the dimension (ML^(2))/(Q^(2)), w...

    Text Solution

    |

  17. A rod of length l rotates with a small but uniform angular velocity om...

    Text Solution

    |

  18. A rod of length l rotates with a uniform angular velocity omega about ...

    Text Solution

    |

  19. Consider the situation shown in . if the switch is closed and after so...

    Text Solution

    |

  20. A bar magnet is released from rest along the axis of a very long, ver...

    Text Solution

    |