Home
Class 12
PHYSICS
Two identical capacitors A and B are cha...

Two identical capacitors A and B are charged to the same potential V and are connected in two circuits at t=0 as shown in figure.The charges on the capacitor at a time `t=CR` are, respectively,

A

`VC,VC`

B

`VC//e,VC`

C

`VC,VC//e`

D

`VC//e,VC//e`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTORS

    RESONANCE|Exercise Exercise|100 Videos
  • SEMICONDUCTORS

    RESONANCE|Exercise Exercise 2|16 Videos
  • REVISION DPP

    RESONANCE|Exercise All Questions|444 Videos
  • SIMPLE HARMONIC MOTION

    RESONANCE|Exercise Advanced Level Problems|13 Videos

Similar Questions

Explore conceptually related problems

Two identical capacitors A and B are charged to the same potential V and are connected in two circuits at t = 0 as shown in figure. The charge of the capacitors at a time t = CR are respectively -

Two identical capacitors eachof capacitance C are charged to the same potential V and are connected in two circuits (i) and (ii) at t=0 as shown. The charges on the capacitor at t=CR are

For the circuit shown in figure the charges on three capacitors, A, B and C are respectively

Two identical capacitor A and B, charged to the same potential 5V are connected in two different circuits as shown below at time t=0. t=CR is Q_(A) and Q_(B) respectively, then (Here e is the base of natureal logarithm)

For the circuit shown in figure the charge on 4muF capacitor is

In the circuit shown in the figure, find charge on each capacitor.

In the circuit shown , the charges on the capacitors A and B are respectively

RESONANCE-SEMICONDUCTORS-Exercise 3
  1. Two identical capacitors A and B are charged to the same potential V a...

    Text Solution

    |

  2. When p-n junction diode is forward biased then

    Text Solution

    |

  3. When npn transistor is used as an amplifler

    Text Solution

    |

  4. The electrical conductivity of a semiconductor increases when electrom...

    Text Solution

    |

  5. In a common base ampifier , the phase difference between the input sig...

    Text Solution

    |

  6. If a full wave reactifier circuit is operating from 50 Hz mains, the f...

    Text Solution

    |

  7. If the ratio of the concentration of electron to that of holes in a se...

    Text Solution

    |

  8. In a common base mode of a transition , the collector current is 5.48...

    Text Solution

    |

  9. If the lattice constant of this semiconductor is decreased, then which...

    Text Solution

    |

  10. The circuit has two oppositively connected ideal diodes in parallel wh...

    Text Solution

    |

  11. If a p-n junction diode, a square input signal of 10 V is applied as s...

    Text Solution

    |

  12. Carbon , silicon and germanium have four valence electrons each . At r...

    Text Solution

    |

  13. A working transitor with its three legs marked P, Q and R is tested us...

    Text Solution

    |

  14. In the circuit below, A and B represents two inputs and C represents t...

    Text Solution

    |

  15. The Fig shown input waveforms A and B to a logic gate. Draw the output...

    Text Solution

    |

  16. a p -n juction (D) shown in the figure can act an a rectifier An alter...

    Text Solution

    |

  17. The output of an OR gate is connected to both the inputs of a NAND gat...

    Text Solution

    |

  18. Truth table for system of four NAND gates as shown in figure is : .

    Text Solution

    |

  19. The 1- V characteristic of on LED is

    Text Solution

    |

  20. The forward biased diode connection is

    Text Solution

    |

  21. Two identical p-n junctions may be connected in series in which a batt...

    Text Solution

    |