Home
Class 12
PHYSICS
When two capacitances are connected in s...

When two capacitances are connected in series, the equivalent capacitance is `2.4muF` and when they connected in parallel, it is `10muF`. The individual capacitances are

A

`6muFand4muF`

B

`5muFand5muF`

C

`7muFand3muF`

D

`8muFand2muF`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTRONS AND PHOTONS

    NIKITA PUBLICATION|Exercise MCQs|162 Videos

  • GRAVITATION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|409 Videos

Similar Questions

Explore conceptually related problems

When two capacitors are connected in series, the equivalent capacitance is (15)/(4) muF . When they are connected in parallel, the equivalent capacitance is 16muF . The individual capacitance are

When two capacitors are connected in series, the equivalent capacitance is 1.2muF . When they are connected in parallel, the equivalent capacitance is 5muF . The capacitances of the capacitors are

n idential capacitors each of capacitance C when connected in series give equivalent capacitance 1.2muF and when connect in parallel give 120muF . Then n and C are

When three identical capacitors are connected in series, their equivalent capacitance is 2muF . Now they are connected in parallel across a source of e.m.f. 200 V. The total energy stored is

Condensers of capacity 4muF , 5muF and 6muF are connected first in series . The effective capacitance is C_(1) . When they are connected in parallel, the effective capacitance is C_(2) . Then the ratio C_(2)//C_(1) will be

Seven capacitor are connected as shown in the figure. . The equivalent capacitance in muF between A and B is.

Three capacitors of equal capacitance, when connected in series have net capacitance C_(1) , and when connected in parallel have net capacitance C_(2) . What is the value of C_(1)//C_(2) ?

Two capacitor each of capacity 4muF are connected in series and third capacitor of capacity 4muF is connected in parallel with the combination. The equivalent capacitance of the arrangement is

Four capacitors of equal capacitance have an equivalent capacitance C_(1) when connected in series and an equivalent capacitance C_(2) when connected in parallel. The ratio (C_(1))/(C_(2)) is

NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. Two capacitors of capacitances 10muF and 20muF are connected in series...

    Text Solution

    |

  2. A 100 volt battery is connected across the series combination of the t...

    Text Solution

    |

  3. When two capacitances are connected in series, the equivalent capacita...

    Text Solution

    |

  4. Two capacitors, one of 4muF and the other of 5muF, are connected in pa...

    Text Solution

    |

  5. Two condensers of capacities 8muF, and 4muF are connected in parallel ...

    Text Solution

    |

  6. A capacitor C(1) is charged to a p.d.V. The charging battery is then r...

    Text Solution

    |

  7. An infinite number of capacitors, having capacitances 1muF, 2muF, 4muF...

    Text Solution

    |

  8. Two capacitors of 3 pF and 6pF are connected in series and a potential...

    Text Solution

    |

  9. A parallel plate capacitor having a plate separation of 2mm is charged...

    Text Solution

    |

  10. The capacitors of 8muF, 8muF and 4muF are connected in parallel across...

    Text Solution

    |

  11. Five capacitors each of 10muF capacitance are connected as shown to a ...

    Text Solution

    |

  12. In the given figure the capacitors C(1), C(3), C(4),C(5) have a capaci...

    Text Solution

    |

  13. The net capacitance of system of capacitors in figure between points A...

    Text Solution

    |

  14. The equivalent capacity between the points A and B in the following fi...

    Text Solution

    |

  15. The p.d. across the capacitance of 2muF in the figure along with is

    Text Solution

    |

  16. A circuit is shown in the figure below. Find out the charge of the con...

    Text Solution

    |

  17. Four condensers each of capacity 4muF are connected as shown in the ad...

    Text Solution

    |

  18. In the following circuit, the resultant capacitance between A and B is...

    Text Solution

    |

  19. The four capacitors, each of 25 muF are connected as shown in figure. ...

    Text Solution

    |

  20. The electric potential at the surface of an atomic nucleus (Z = 50) of...

    Text Solution

    |