Home
Class 12
PHYSICS
Two capacitors C1 = 4muF and C2 = 2muF a...

Two capacitors` C_1 = 4muF and C_2 = 2muF` are charged to same potential V = 500 Volt, but with opposite polarity as shown in the figure. The switches `S_1 and S_2 `are closed.

A

The potential difference across the two capacitors are same and is given by 500/3V

B

The potential difference across the two capacitors are same and is given by 1000/3V

C

The ratio of final energy to initial energy of the system is 1/9

D

The ratio of final energy to initial energy of the system is 4/9

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • Capacitance

    MOTION|Exercise EXERCISE -3 LEVEL 1|31 Videos
  • Capacitance

    MOTION|Exercise EXERCISE -3 LEVEL II|17 Videos
  • Capacitance

    MOTION|Exercise EXERCISE -2|36 Videos
  • CALORIMETRY

    MOTION|Exercise EXERCISE - 3 Section - B|4 Videos
  • CENTRE OF MASS

    MOTION|Exercise Exercise - 4 Level-II|20 Videos

Similar Questions

Explore conceptually related problems

Two capacitors C_1=1muF and C_2=3muF each are charged to a potential difference of 100V but with opposite polarity as shown in the figure. When the switch S is closed, the new potential difference between the points a and b is

Two capacitors of capacity 6 muF and 3 muF are charge 100 V and 50 V separately and connected as shown in Now all the three switches S_(1),S_(2) , and S_(3) are closed. Which plates form an isolated system?

MOTION-Capacitance -EXERCISE -2 LEVEL (II)
  1. When two identical capacitors are charged individually to different po...

    Text Solution

    |

  2. Two capacitors of 2muF and 3muF are charged to 150 V and 120 V, respec...

    Text Solution

    |

  3. Two thin conducting shells of radii R and 3R are as shown in the fig. ...

    Text Solution

    |

  4. A circuit shown in the figure consists of a battery of emf 10V and two...

    Text Solution

    |

  5. Four capacitors and a battery are connected as shown in. If the potent...

    Text Solution

    |

  6. Identify the correct statements.

    Text Solution

    |

  7. The figure shows a arrangement of capacitors and a battery. If t...

    Text Solution

    |

  8. The figure shows a arrangement of capacitors and a battery. The ...

    Text Solution

    |

  9. The value of charge q1 ,q2 and q3 as shown in the figure are

    Text Solution

    |

  10. Two capacitors C1 = 4muF and C2 = 2muF are charged to same potential V...

    Text Solution

    |

  11. In the circuit shown each capacitor has a capcitance C. The emf of the...

    Text Solution

    |

  12. When a parallel plate capacitor is connected to a source of constant p...

    Text Solution

    |

  13. Following operations can be performed on a capacitor: X - connect the ...

    Text Solution

    |

  14. The capacitance of a parallel plate capacitor is C when the region bet...

    Text Solution

    |

  15. The plates of a parallel plate capacitor with no dielectirc are connec...

    Text Solution

    |

  16. A parallel plate capacitor A is filled with a dielectric whose dielect...

    Text Solution

    |

  17. The circuit shown in the figure consists of a battery of emf epsilon =...

    Text Solution

    |

  18. In the circuit shown in figure C(1) =C(2) = 2muF. Then charge stored i...

    Text Solution

    |

  19. Choose the correct statement (s) related to the two circuits

    Text Solution

    |

  20. Identify the correct statement (s) related to the R1 R2 , C1 and C2 o...

    Text Solution

    |