Home
Class 12
PHYSICS
Capacity of a capacitor is 48mu F. When ...

Capacity of a capacitor is `48mu F`. When it is charged from `0.1` C to `0.5` C , change in the energy stored is

A

2500 J

B

`2.5 xx 10^(-3)` J

C

`2.5 xx 10^(6)` J

D

`2.42 xx 10^(-2)` J

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET 19

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Paper 1 (Physics & Chemistry)|50 Videos
  • PRACTICE SET 21

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise PAPER 1 (PHYSICS & CHEMISTRY)|50 Videos

Similar Questions

Explore conceptually related problems

The capacity of a parallel plate air capacitor is 10muF and it is given a charge of 40muC . The electrical energy stored in the capacitor is

The charge on a 48 muF capacitor is increased from 0.1 C to 0.5 C. the enerrgy stored in the capacitor increases by

A capacitor of capacity 10muF is subjected to charge by a battery of 10 V. Calculate the energy stored in the capacitor.

Three series capacitors of capacitances 2.0, 3.0 and 6.0 mu F are charged by a 60 V vattery. Find the total energy stored.

A capacitor of 8mu F is charged to a potential of 1000 V.The energy stored in the capacitor is ......

A capacitor of capacitance 6 mu F is charged upto 100 volt. The energy stored in the capacitor is

Two capacitors of equal capacitance ( C_1 = C_2 ) are shown in the figure. Initially, while the switch S is open, one of the capacitors is uncharged and the other carries charge Q0. The energy stored in the charged capacitor is U0. Sometimes after the switch is colsed, the capacitors C_1 and C_2 carry charges Q_1 and Q_2, respectively, the voltages across the capacitors are V_1 and V_2 , and the energies stored in the capacitors are U_1 and U_2 . Which of the following statements is INCORRECT ?

A capacitor carries a charge of 6 mu C at a potential 500 V. The electrostatic energy stored in it is

A parallel plate capacitor of capacity C_(0) is charged to a potential V_(0), E_(1) is the energy stored in the capacitor when the battery is disconnected and the plate separation is doubled, and E_(2) is the energy stored in the capacitor when the charging battery is kept connected and the separation between the capacitor plates is dounled. find the ratio E_(1)//E_(2) .

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 20-PAPER 1 (Physics & Chemistry)
  1. If mass is measured in unit of alpha kg, length in beta m and time in ...

    Text Solution

    |

  2. The phase space diagram for harmonic motion is a circle centered at th...

    Text Solution

    |

  3. Capacity of a capacitor is 48mu F. When it is charged from 0.1 C to 0....

    Text Solution

    |

  4. The dimension of (a)/(b) in the equation p=(a-t^(-2))/(bx) where P is ...

    Text Solution

    |

  5. Two identical wires have the same fundamental frequency of 400 Hz . wh...

    Text Solution

    |

  6. Two open organ pipes of fundamental frequencies n(1) and n(2) are join...

    Text Solution

    |

  7. The optical path of a monochromatic light is same if it goes through 4...

    Text Solution

    |

  8. A body cool from 50.0^(@)C to 39.9^(@)C in 5 s . How long will it take...

    Text Solution

    |

  9. When a celling fan is switched off, its angular velocity falls to half...

    Text Solution

    |

  10. In an interference experiment , phase difference for points where the ...

    Text Solution

    |

  11. A TV tower has a height of 150 m. The area of the region covered by th...

    Text Solution

    |

  12. A voltmeter having resistance of 50 × 10^(3) ohm is used to measure th...

    Text Solution

    |

  13. Identify the correct statement from the following:

    Text Solution

    |

  14. An open pipe is suddenly closed at one end with the result that the fr...

    Text Solution

    |

  15. A slit of size 0.15m is placed at 2.1m from a screen. On illuminated i...

    Text Solution

    |

  16. A thin mica sheet of thickness 2xx10^-6m and refractive index (mu=1.5)...

    Text Solution

    |

  17. The photoelectrons emitted from a given cathode , on the incidence of...

    Text Solution

    |

  18. If the forward voltage in p-n junction is increased , the length of de...

    Text Solution

    |

  19. The de-Broglie wavelength of proton (" charge" = 1.6 xx 10^(-19)C, "ma...

    Text Solution

    |

  20. A galvonometer of resistance 20 Omega gives a full scale deflection w...

    Text Solution

    |