Home
Class 12
PHYSICS
The number of electrons in 2 coulomb of ...

The number of electrons in 2 coulomb of charge is-

A

12.5X10^18

B

`12.5X`10_19`

C

`12.5X`10^18`

D

`12.5X`10^19`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2016

    UNITED BOOK HOUSE|Exercise EXERCISE|49 Videos

  • QUESTION PAPER 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|75 Videos

Similar Questions

Explore conceptually related problems

The number of electrons in 2 C of charge is

Define 1 coulomb of charge .

The number of electrons is Na^(+4)

Number of electrons in 1 muC charge -

How many electrons carry 4 coulomb of charge ?

What is the number of electrons in 1C charge?

What is the number of electrons in1C charge?

The number of d-electrons in Fe^2+ (Z=26) is not equal to the number of electrons in which one of the following ?

UNITED BOOK HOUSE-QUESTION PAPER 2017-EXERCISE
  1. Mutual inductance of two coils can be increased by

    Text Solution

    |

  2. Two capacitors of capacitances C1" and "C2, are connected in parallel....

    Text Solution

    |

  3. The number of electrons in 2 coulomb of charge is-

    Text Solution

    |

  4. Write down the values of (barX+X) and (X.barX) in Boolean algebra.

    Text Solution

    |

  5. The cirtical angle of a transparent crystal for green light is 30^(@)....

    Text Solution

    |

  6. What will be the change in focal length f of a concave mirror when imm...

    Text Solution

    |

  7. State one difference between a dynamo and a motor.

    Text Solution

    |

  8. On what physical quantity does the magnetic moment of an electron revo...

    Text Solution

    |

  9. Is Burlow's wheel a motor? Give reason.

    Text Solution

    |

  10. Very high or very low resistance cannot be measured correctly by using...

    Text Solution

    |

  11. Define the corrent sensitivity and voltage sensitivity of a moving coi...

    Text Solution

    |

  12. What are the quantities that oscillate in an electromagnetic wave? Sho...

    Text Solution

    |

  13. The small ozone layer on top of the stratosphere is crucial for human ...

    Text Solution

    |

  14. The voltage applied across the cathode and anode of an X-ray generatin...

    Text Solution

    |

  15. Write the basic nuclear process of neutron undergoing beta-decay . Why...

    Text Solution

    |

  16. Define amplitude modulation. The height of a TV tower is 125 metre. Fi...

    Text Solution

    |

  17. Define surface density of electric charge. Two large conducting sphe...

    Text Solution

    |

  18. Define dielectric constant. Two charges +-20xx10^(-6)C, placed 2 mm ap...

    Text Solution

    |

  19. Define dielectric polarisation.

    Text Solution

    |

  20. Deduce an expression from the potential energy stored in a parallel pl...

    Text Solution

    |