Home
Class 12
PHYSICS
64 drops each having the capacity C and ...

`64` drops each having the capacity `C` and potential `V` are combined to form a big drop.If the charge on the small drop is q,then the charge on the big drop will be

A

2q

B

4q

C

16q

D

64q

Text Solution

Verified by Experts

The correct Answer is:
D

Q = nq = 64q (Charge conservation).
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Grouping of Capacitors)|58 Videos
  • ELECTROSTATICS

    ERRORLESS|Exercise PAST YEARS QUESTIONS|56 Videos
  • ELECTROSTATICS

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Electric Flux and Gauss.s Law)|27 Videos
  • ELECTRONICS

    ERRORLESS|Exercise Assertion & Reason|26 Videos
  • MAGNETIC EFFECTS OF CURRENT

    ERRORLESS|Exercise ASSERTION & REASON |18 Videos

Similar Questions

Explore conceptually related problems

8 equally charged drops are combined to form a big drop. If the potential on each drop is 10 V, then the potential of the big drop will be

Eight equals charged tiny drops are combined to form a big drop. If the potential on each drop is 10V then potential of big drop will be -

A drop is charged to 2V Now 512 drop & identical are combined to form a single drop there the voltage of bigger drop is?

If n drops, each of capacitance C and charged to a potential V, coalesce to form a big drop, the ratio of the energy stored in the big drop to that in each small drop will be

If n drops, each charged to a potential V, coalesce to form a single drop. The potential of the big drop will be

when n small drops are made to combine to from a big drop then the big drop's

Eight identical drops coalesce to form a bigger drop. If the potential of each drop is 220 V, find the potential of the bigger drop.

27 identical drops, each charged to potential 10 volts, combined to form a bigger drop. Find potential of this bigger drop ?

ERRORLESS-ELECTROSTATICS-NCERT BASED QUESTIONS (Capacitance)
  1. The capacity of parllel plate condenser depends on

    Text Solution

    |

  2. The 500 muF capacitor is charged at a steady rate of 100 mu C//s. The ...

    Text Solution

    |

  3. 64 drops each having the capacity C and potential V are combined to fo...

    Text Solution

    |

  4. In a parallel plate capacitor, if the intervening medium of permittivi...

    Text Solution

    |

  5. Explain what happens to the capacitance of a capacitor when charge q o...

    Text Solution

    |

  6. Increasing the charge on the platesof a capacitor means

    Text Solution

    |

  7. The capacity of a parallel plate condenser is 15 mu F when the...

    Text Solution

    |

  8. A parallel plate capacitor has a capacity C. The separation between th...

    Text Solution

    |

  9. A parallel plate air capacitor of capacitance C is connected to a cell...

    Text Solution

    |

  10. The potential energy of a charged parallel plate capacitor is U(0). If...

    Text Solution

    |

  11. If the charge on a capacitor is increased by 2 coulomb, the energy sto...

    Text Solution

    |

  12. A parallel plate capacitor has a uniform electric field E in the space...

    Text Solution

    |

  13. A parallel plate capacitor is charged to a potential difference of 50 ...

    Text Solution

    |

  14. Consider a parallel plate capcaitor with plates 20 cm by 20 cm and sep...

    Text Solution

    |

  15. C,V,U and Q are capacitance, potential difference, energy stored and c...

    Text Solution

    |

  16. There is an air filled 1pF parallel plate capacitor. When the plate se...

    Text Solution

    |

  17. A 6muF capacitor charged from 10 volts to 20 volts. Increase in energy...

    Text Solution

    |

  18. A parallel- plate capacitor has plate area 100cm^2 and plate separatio...

    Text Solution

    |

  19. A capacitor is charged with a battery and energy stored is U. After di...

    Text Solution

    |

  20. In a parallel plate capacitor with plate area A and charge Q, the forc...

    Text Solution

    |