Home
Class 12
PHYSICS
For the network shown in figure. Compute...


For the network shown in figure. Compute.
(i). The equivalent capacitance between points and b.
(ii). The charge on each of the capacitors nearest a and b when `V_(ab)=900V`.
(iii). `V_(cd),` when `V_(ab)=900V`.

Text Solution

Verified by Experts

The correct Answer is:
(i) `1muF,(ii) 900muC, (iii) 100V`
Promotional Banner

Topper's Solved these Questions

  • CAPACITORS

    SL ARORA|Exercise Problem From Competitive Examinations|17 Videos

  • ATOMS, NUCLEI AND MOLECULES

    SL ARORA|Exercise Problems For Self Practice|87 Videos

  • CHEMICAL EFFECT OF CURRENT

    SL ARORA|Exercise TYPE-B|5 Videos

Similar Questions

Explore conceptually related problems

The equivalent resistance between the points A and B, if V_A gt V_B is

In the circuit shown in the figure, the potential difference between points a and b is V_(a) -V_(b) = 4 V . Find the emf, E of the battery.

Find the potential difference V_a -V_b between the points a and b shown in each part of the figure.

For the network shown in figure, points A, B and C are at potentials of 70 V, zero and 10 V respectively

A network of four 10 mu F capacitors is connected to a 500 V supply, as shown in Fig. Determine (a) the equivalent capacitance of the network and (b) the charge on each capacitor. (Note, the charge on a capacitor is the charge on the plate with higher potential, equal and opposite to the charge on the plate with lower potential.)

In the circuit shown in figure find V_(ab) at 1 s

Find the potential difference V_(a)-V_(b) between the points a and b shown in each part of the figure.

In figure C_1=C_5=8.4muF and C_2=C_3=C_4=4.2muF .The applied potential is V_(ab)=220V (a) What is the equivalent capacitance of the network between points a and b ? (b) Calculate the charge on each capacitor and the potential difference across each capacitor.

SL ARORA-CAPACITORS-problem for self practive
  1. A variable capacitor has n plates and the distance between two success...

    Text Solution

    |

  2. In the network shown in figure. C(1)=C(2)=C(3)=C(4)=10muF. Find th equ...

    Text Solution

    |

  3. For the network shown in figure. Compute. (i). The equivalent capaci...

    Text Solution

    |

  4. A 12 pF capacitor is connected to a 50 V battery. How much electrost...

    Text Solution

    |

  5. An electronic flash lamp has 10 capacitors, each 10 muF, connected in ...

    Text Solution

    |

  6. Find the capacitance of a capacitor having a charge of 6xx10^(-7)C and...

    Text Solution

    |

  7. Two capacitors of capacitances 4muF and 6muF are connected in series w...

    Text Solution

    |

  8. Two capacitors of capacitances 20 .0pF and 50.0pF are connected in se...

    Text Solution

    |

  9. A capacitor charged from a 50 V d.c. supply is found to have charge ...

    Text Solution

    |

  10. The plates of a parallel plate capacitor have an area of 100cm^(2) eac...

    Text Solution

    |

  11. A 800 pF capacitor is charged by a 100 V battery. After sometime, the ...

    Text Solution

    |

  12. A 20muF capacitor charged to 100 V is connected in parallel to a 10muF...

    Text Solution

    |

  13. Two insulated metallic spheres of 3mu F and 5 muF capacitances are cha...

    Text Solution

    |

  14. Three capacitors of 10,15 and 30 muF are connected in series and on th...

    Text Solution

    |

  15. Two capacitors are connected in parallel and the energy stored is 18 J...

    Text Solution

    |

  16. Two capacitors of capacitances 25muF and 100 muF are connected in seri...

    Text Solution

    |

  17. In the network shown in figure. C(1)=2.0muF,C(2)=6.0 and C(3)=2.5muF. ...

    Text Solution

    |

  18. Two parallel plates, separated by 2 mm of air, have a capacitance of 3...

    Text Solution

    |

  19. The radii of cahrged metallic spheres are 5 cm and 10 cm. both have a ...

    Text Solution

    |

  20. A parallel-plate capacitor having plate are 100 cm ^2 and separation ...

    Text Solution

    |