Home
Class 12
PHYSICS
A potential difference of 10 V is applie...

A potential difference of 10 V is applied across a conductor of resistance `1 k Omega`. Find the number of electrons flowing through the conductor in 5 minutes.

Text Solution

Verified by Experts

The correct Answer is:
`1.875xx10^(19)`
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    SL ARORA|Exercise Problems From Competitive|18 Videos

  • CHEMICAL EFFECT OF CURRENT

    SL ARORA|Exercise TYPE-B|5 Videos

  • ELECTRIC POTENTIAL AND ELECTRIC FLUX

    SL ARORA|Exercise Problems for self practive|61 Videos

Similar Questions

Explore conceptually related problems

A potential difference of 3V is applied across a conductor of resistance 1.5 Omega . Calculate the number of electrons flowing through it in one second. Given charge on electron, e=1.6 xx10^(-19)C .

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

A potential differnce of 100 V is applied across a resistor of resistance 50Omega for 6 minutes and 58 seconds . Find the heat produced in Joule

A potential differnce of 100 V is applied across a resistor of resistance 50Omega for 6 minutes and 58 seconds . Find the heat produced in calorie .

When a potential difference (V) is applied across a conductor, the thermal speed of electrons is

When a potential difference (V) is applied across a conductor at temperature T, the drift velocity of electrons is proportional to

A potential difference of 20 volts is applied across the ends of a resistance of 5 ohms. What current will flow in the resistance?

SL ARORA-CURRENT ELECTRICITY-Problems For Self
  1. The size of a carbon block is 1.0xx10 cm xx50 cm. Find its resistance ...

    Text Solution

    |

  2. Given that resistivity of copper is 1.68xx10^(-8) Omegam. Calculate th...

    Text Solution

    |

  3. A potential difference of 10 V is applied across a conductor of resist...

    Text Solution

    |

  4. A wire of resistance 48 Omega is uniformly stretched until its new len...

    Text Solution

    |

  5. Two wires A and B of the same material have their lengths in the ratio...

    Text Solution

    |

  6. Two wires of the same material have resistances in the ratio 16 : 81 ...

    Text Solution

    |

  7. Two wires of different materials have resistances in the ratio 4 : 3, ...

    Text Solution

    |

  8. A uniform wire is cut into four segments. Each segment is twice as lon...

    Text Solution

    |

  9. The free electrons of a copper wire of cross-sectional area 10^(-6) m^...

    Text Solution

    |

  10. What is the drift velocity of electrons in a copper conductor having a...

    Text Solution

    |

  11. Calculate the drift velocity for the electrons in a silver wire which ...

    Text Solution

    |

  12. A current of 2 A is flowing through a wire of length 4 m and cross-sec...

    Text Solution

    |

  13. A 10 C of charge flows through a wire in 5 minutes. The radius of the ...

    Text Solution

    |

  14. A copper wire of diameter 0.16 cm is connected in series to an alumini...

    Text Solution

    |

  15. A current of 30 ampere is flowing through a wire of cross-sectional ar...

    Text Solution

    |

  16. What is the drift velcity of electrons in silver wire of length 1 m ha...

    Text Solution

    |

  17. Find the time of relaxation between collsion and free path of electron...

    Text Solution

    |

  18. A plantinum wire has resistance of 10 Omega at 0^(@)C and 20 Omega at ...

    Text Solution

    |

  19. A platinum resistance thermometer makes use of the variation of a cond...

    Text Solution

    |

  20. The temperature coefficent of resistance of a wire is 0.00125 per .^(@...

    Text Solution

    |