Home
Class 12
PHYSICS
In the arrangement of capactiors shown i...

In the arrangement of capactiors shown in the figure, if each capacitor is 9 pF, then the effective capacitances between the points A and B is

A

10 pF

B

15 pF

C

20 pF

D

5 pF

Text Solution

Verified by Experts

Effective capacitance between the points A and B

`C_(1) and C_(3)` parallel
`therefore " " C_(1) + C_(3) = 18pF`
18 pF is in series with `C_(2)`
`therefore " " (18xx9)/(18+9) = 6.pF`
6pF is in parallel with 9pF
`therefore " " 6 + 9 = 15 pF`
Promotional Banner

Topper's Solved these Questions

  • TS EAMCET ENGINEERING ENTRANCE EXAM QUESTION PAPER (2018)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|40 Videos

  • TS EAMCET 2016

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Physcis|40 Videos

Similar Questions

Explore conceptually related problems

The effective capacitance in muF in A and B will be

For the arrangement shown in the figure, tension in the string is

TS EAMCET PREVIOUS YEAR PAPERS-TS EAMCET 2015-PHYSICS
  1. Through a narrow slit of width 2 mm, diffraction pattern is formed on ...

    Text Solution

    |

  2. Charges Q are placed at the ends of a diagonal of a square and charges...

    Text Solution

    |

  3. In the arrangement of capactiors shown in the figure, if each capacito...

    Text Solution

    |

  4. A battery of the emf 18 V and internal resistance of 1omega are connec...

    Text Solution

    |

  5. A wire of Aluminium and a wire of Germanium are cooled to a temperatur...

    Text Solution

    |

  6. A volmeter of 250 mV range having resistance of 10 omega is converted...

    Text Solution

    |

  7. A circular loop and a square loop are formed from two wires of same le...

    Text Solution

    |

  8. At a certain place a magnet makes 30 oscillations per minute. At anoth...

    Text Solution

    |

  9. Match the following : {:((A),"Rocket proplusiosn",(P),"Bernoulli's p...

    Text Solution

    |

  10. Force F is given by the equation F=(X)/("Linear density"). Then dimesi...

    Text Solution

    |

  11. The displacement of a particle moving in a straight line is given by t...

    Text Solution

    |

  12. A, B, C are points in a vertical line such that AB = BC. If a body fal...

    Text Solution

    |

  13. Sum of magnitude of two forces is 25 N. The resultant of these forces ...

    Text Solution

    |

  14. A body of mass in thrown up vertically with velocity v(1) reaches a m...

    Text Solution

    |

  15. Hammer of mass N strikes a nail of mass m with a velocity 20 m/s into ...

    Text Solution

    |

  16. A body of mass 10 kg is acted upon by a force given by equation F=(3t...

    Text Solution

    |

  17. A ball (intially at rest) is released from the top of a tower. The rat...

    Text Solution

    |

  18. A body of mass 2.4 kg is subjected to a force which with distance as s...

    Text Solution

    |

  19. A carrier wave of peak voltage 12 V is used to transmit a message sign...

    Text Solution

    |

  20. If n(c ) and n(h) are electron and hole concentralious in an extrinsic...

    Text Solution

    |