Home
Class 12
PHYSICS
A charge is placed at rest in a region o...

A charge is placed at rest in a region of time varying magnetic field. After a short time

A

The charge will experience only electric force.

B

The charge will experience a magnetic force.

C

The charge will experience an electric force.

D

None of the above

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • GMP ASSESMENT

    FIITJEE|Exercise Comprehension|58 Videos

  • GMP ASSESMENT

    FIITJEE|Exercise Numerical Based|61 Videos

  • GMP ASSESMENT

    FIITJEE|Exercise Assertion & Reason|15 Videos

  • GENERAL PHYSICS

    FIITJEE|Exercise MATRIX MATCH TYPE|3 Videos

  • GRAVITATION

    FIITJEE|Exercise Numerical based Question|2 Videos

Similar Questions

Explore conceptually related problems

A rod AB of length L is placed in a cylindrical region time varying magnetic field as shown in figure-5.360 , with the rate of increasing magnetic induction C T/s. find the potential difference across ends of rod due to induced electric field in the region.

A conducting ring of radius r and resistance R is placed in region of uniform time varying magnetic field B which is perpendicular to the plane of the ring. It the magnetic field is changing at a rate alpha , then the current induced in the ring is

STATEMENT-1: If a changed perticle is released from rest in a time varying magnetic field, it moves in a circle. STATEMENT-2: In time varying magnetic field electric field is induced.

In Fig. there is a frame consisting of two square loops having resistors and inductors as shown. This frame is placed in a uniform but time-varying magnetic field in such a way that one of the loops is placed in crossed magentic field and the other is placed in dot magnetic field. Both magnetic fields are perpendicular to the planes of the loops. If the magnetic field is given by B = (20 + 10 t) Wb m^(-2) in both regions [l = 20 cm, b = 10 cm , and R = 10 Omega , L = 10 H ), The current in the frame as a funtion of time will be

In Fig. there is a frame consisting of two square loops having resistors and inductors as shown. This frame is placed in a uniform but time-varying magnetic field in such a way that one of the loops is placed in crossed magentic field and the other is placed in dot magnetic field. Both magnetic fields are perpendicular to the planes of the loops. If the magnetic field is given by B = (20 + 10 t) Wb m^(-2) in both regions [l = 20 cm, b = 10 cm , and R = 10 Omega , L = 10 H ), The direction in induced current in the bigger loop will be

A charged particle is at rest in the region where magnetic field and electric field are parallel. The particle will move in a

A short-circuited coil is placed in a time-varying magnetic field. Electrical power is dissipated due to the current induced in the coil. If the number of turns were to be quadrupled and the wire radius halved, the electrical power dissipated would be

FIITJEE-GMP ASSESMENT-Multiple Question
  1. At t=0, a force F=at^(2) is applied to a small body of mass m at an an...

    Text Solution

    |

  2. Masses m, 2m, 3m, 4m,………,12m are kept on the peripheri of a clock havi...

    Text Solution

    |

  3. A charge is placed at rest in a region of time varying magnetic field....

    Text Solution

    |

  4. A certain rough platform perform oscillating given by y(p)=A sin omega...

    Text Solution

    |

  5. Water flows steadily through a horizontal pipe of variable cross-secti...

    Text Solution

    |

  6. The intensity of light falling on a phototube is increased while keepi...

    Text Solution

    |

  7. The position vector of a particle is given by the relation vecr=vecalp...

    Text Solution

    |

  8. A block of mass m is pushed towards a movable wedge of mass nm and hei...

    Text Solution

    |

  9. A particle executes simple harmonic motion between x = -A and x = + A....

    Text Solution

    |

  10. A cylinderical block of density d stays fully immersed in a beaker fil...

    Text Solution

    |

  11. Eight identical droplets, each falling under gravity in the earth's at...

    Text Solution

    |

  12. A solid cube of side a and another solid cube of same material and dim...

    Text Solution

    |

  13. Two cylindrical vessels, each having length 10m and area of cross-sect...

    Text Solution

    |

  14. Specific heat of a substance can be

    Text Solution

    |

  15. At ordinary temperatures, the molecules of an ideal gas have only tran...

    Text Solution

    |

  16. A gas perform a process as shown in V//T diagram. Choose the correct o...

    Text Solution

    |

  17. The temperature of an isotropic cubical solid of length L, density d a...

    Text Solution

    |

  18. From the following statements, concerning ideal gas at any given tempe...

    Text Solution

    |

  19. A revolving ring in a siren revolves 420 times per minute and it produ...

    Text Solution

    |

  20. A sinusoidal wave produced in a stretched string gets reflected and lo...

    Text Solution

    |