Home
Class 12
PHYSICS
L is a long conducting thread and there ...

L is a long conducting thread and there is a small plate p which is earthed through C. Some amount of electricity will flow through C

A

if a current fluctuates in the L

B

if a current through L is reversed

C

if L is replaced by a fine beam of a particles

D

if Lis replaced by a narrow beam of electrons.

Text Solution

Verified by Experts

The correct Answer is:
C, D
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    FIITJEE|Exercise Comprehension -(1)|5 Videos

  • CURRENT ELECTRICITY

    FIITJEE|Exercise Comprehension -2|6 Videos

  • CURRENT ELECTRICITY

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (OBJECTIVE)(Level-1)|45 Videos

  • COLLISION

    FIITJEE|Exercise (NUMERICAL BASED QUESTIONS)|4 Videos

  • ELASTICITY AND WAVES

    FIITJEE|Exercise Assignment Problems (Objective) Level-II|15 Videos

Similar Questions

Explore conceptually related problems

A straight conductor AB lies along the axis of a hollow metal cylinder L , which is connected to earth through a conductor C .A quantity of charge will flow through C

Three identical conducting plates are arranged as shown in figure and they are given charges as indicated.When switch S is closed,the amount of charge flown through the switch is

For the system shown in capacitance is C The left plate is given a charge Q_(1) and the is closed. . Find the amount of charge that will flow through the battery before the steady state is achieved.

Figure shown a closed surfce which intersects a conducting sphere. If a positive charge is placed at the point P, the flux of the electric field through the closed surface

A metallic sphere is filled with water and hung by a long thread. It is made to oscillate. If there is a small hole in the bottom through which water slowly flows out, the time period will

FIITJEE-CURRENT ELECTRICITY-ASSIGNMENT PROBLEMS (OBJECTIVE)(Level-II)
  1. L is a long conducting thread and there is a small plate p which is ea...

    Text Solution

    |

  2. The ammeter (A) and voltmeter (V) in the given circuit are ideal but t...

    Text Solution

    |

  3. In the adjoining figure of a potentiometer arrangement, B is the main ...

    Text Solution

    |

  4. Current I is being driven through a cell of emf E and internal resista...

    Text Solution

    |

  5. n the circuit shown in the figure, the capacitor C is charged to a pot...

    Text Solution

    |

  6. In the circuit shown in the figure, which one of following statement i...

    Text Solution

    |

  7. Three electric bulbs rated 40, 60 and 100 watts respectively are conne...

    Text Solution

    |

  8. For the circuit shown in figure when R = 2Omega, V=0.75 volts, when R=...

    Text Solution

    |

  9. Two metallic wires. A and B of equal dimensions but made of different ...

    Text Solution

    |

  10. An ammeter and a voltmeter are connected in series to an ideal battery...

    Text Solution

    |

  11. The charge q flowing in a conductor of uniform cross section, varies w...

    Text Solution

    |

  12. Choose the correct options regarding a galvanometer

    Text Solution

    |

  13. In a series combination of two capacitances C and C (Cgt C) (as shown ...

    Text Solution

    |

  14. A potentiometer can be used to measure

    Text Solution

    |

  15. Three ammeters 1, 2, and 3 of resistances R(1). R(2) and R(3) respecti...

    Text Solution

    |

  16. In the circuit shown, E(1)= 7 V, E(2) = 7 V, R(1) = R(2) = 1Omega and ...

    Text Solution

    |

  17. Figure shows a network of capacitor and resistances. . 3V Potentials o...

    Text Solution

    |

  18. A capacitor of capacity 6 muF and initial charge 160 muC is connected ...

    Text Solution

    |

  19. The net charge flow between points A and B when the switch is closed i...

    Text Solution

    |

  20. Two batteries of emf E(1) and E(2), a capacitor of capacitance I 'C' a...

    Text Solution

    |