Home
Class 12
PHYSICS
A 5.0 muF capacitor having a charge of 2...

A `5.0 muF` capacitor having a charge of `20 muC` is discharged through a wire of resistance `5.0 Omega`. Find the heat dissipated in the wire between 25 to `50 mus` after the connections are made.

Text Solution

Verified by Experts

The correct Answer is:
`40 (1-e^(-2))e^(-2) mu J =4.7 mu J`.
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE

    RESONANCE|Exercise Exercise - 2|74 Videos

  • CAPACITANCE

    RESONANCE|Exercise Exercise - 3|26 Videos

  • CAPACITANCE

    RESONANCE|Exercise Miscellaneous Solved Example|3 Videos

  • ATOMIC PHYSICS

    RESONANCE|Exercise Advanved level problems|17 Videos

  • COMMUNICATION SYSTEMS

    RESONANCE|Exercise Exercise 3|13 Videos

Similar Questions

Explore conceptually related problems

A 5.0(mu)F capacitor having a charge of (20 (mu)C) is discharged through a wire aof resistance (5.0 Omega) . Find the heat dissipated in the wire between 25 to 50 (mu)s after the connections are made.

A capacitance C charged to a potential difference V is discharged by connecting its plates through a resistance R. Find the heat dissipated in one time constant after the connections are made. Do this by calculating int i^(2)Rdt and also by finding the decrease in the energy stored in the capacitor.

If a current of 0.6 ampere is passed through a wire having resistance 15 Omega for 2 minute, calculate the heat generated in the wire in joule.

A charged capacitor of capacitance 40 muF is discharged through a 50Omega resistance. Determine the time constant of the circuit.

An electric current of 2.0 A passes through a wire of resistance 25 Omega . How much heat will be developed in 1 minute?

A 20(mu)F capacitor is joined to a battery of emf 6.0V through a resistance of 100(Omega) .find the charge on the capacitor 2.0ms after the connections are made .

A potential difference of 100 V is applied across a wire of resistance 50 Omega for one minute. Find the heat produced in joule.

An electric current of 2.0A passes through a wire of resistance 25Omega How much heat will be developed in 1 minute?

A 20 muF capacitor is connected to 45 V battery through a circuit whose resistance is 2000 Omega. What is the final charge on the capacitor ?

RESONANCE-CAPACITANCE-Exercise - 1
  1. A capacitor of capacity 1muF is connected in a closed series circuit w...

    Text Solution

    |

  2. A capacitor of capacitance 200mu F is connected across a battery of e...

    Text Solution

    |

  3. A 5.0 muF capacitor having a charge of 20 muC is discharged through a ...

    Text Solution

    |

  4. A varying voltage is applied to the clamps AB as shown in fig. such th...

    Text Solution

    |

  5. A capacitor of capacitance C is given a charge go. At time t = 0, it i...

    Text Solution

    |

  6. The two parallel plates of a capacitor have equal and opposite charges...

    Text Solution

    |

  7. The area of parallel plates of an air capacitor is 0.2 m^(2) and the ...

    Text Solution

    |

  8. A parallel plate capacitor consists of two metal plates of area A and ...

    Text Solution

    |

  9. Two parallel plate air capacitance C, were connected in series to ...

    Text Solution

    |

  10. A parallel-plate capacitor of plate area A and plate separation d is c...

    Text Solution

    |

  11. Consider the situation shown in figure .The width of each plate is b.T...

    Text Solution

    |

  12. In figure shown, two parallel plate capacitors with fixed plates and c...

    Text Solution

    |

  13. The plates of the parallel plate capacitor have plate area A and are c...

    Text Solution

    |

  14. A parallel-plate capacitor is filled with a dielectric up to one-half ...

    Text Solution

    |

  15. Positive charge q is given to each plate of a parallel plate air capac...

    Text Solution

    |

  16. The radii of two metallic spheres are 5 cm and 10 cm and both carry ...

    Text Solution

    |

  17. Two conducting spheres of radii r(1) and r(2) having charges Q(1) and ...

    Text Solution

    |

  18. A parallel plate capacitor is charged up to a potential of 300 volts....

    Text Solution

    |

  19. A parallel plate capacitor is charged up to a potential of 300 volts....

    Text Solution

    |

  20. A parallel plate capacitor is charged up to a potential of 300 volts....

    Text Solution

    |