Home
Class 12
PHYSICS
When two uncharged metal balls of radiu...

When two uncharged metal balls of radius `0.09mm` each collide, one electron is transferred between them. The potential difference between them would be

A

`16 muV`

B

`16 pV`

C

`32 muV`

D

`32 pV`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETISM

    D MUKHERJEE|Exercise All Questions|91 Videos

  • EXPERIMENTAL PHYSICS

    D MUKHERJEE|Exercise chose the correct|4 Videos

Similar Questions

Explore conceptually related problems

The electronegativities of two elements are 0.7 and 3.0. The bond formed between them would be

Two elements whose electronegativities are 1.2 and 3.0 the bond formed between them would be

Two small metallic balls of radii R_(1) & R_(2) are kept in vacuum at a large distance compared to the radii. Find the ratio between the charges on the two balls at which electrostatic energy of the system is minimum. What is the potential difference between the two balls ? total charge of balls is constant.

If 4xx10^(20) eV energy is required to move a charge of 0.25 C between two points then the potential difference between them will be

D MUKHERJEE-ELECTROSTATICS-All Questions
  1. An electric dipole of moment vecp is placed in a uniform electric fiel...

    Text Solution

    |

  2. The radius of the earth is 6400km, what is its capacitance?

    Text Solution

    |

  3. When two uncharged metal balls of radius 0.09mm each collide, one ele...

    Text Solution

    |

  4. A conducting sphere of radius R and carrying a charge Q is joined to a...

    Text Solution

    |

  5. In an isolated parallel plate capacitor of capacitance C, the four sur...

    Text Solution

    |

  6. A capacitor of capacitance C is charged to a potential difference V fr...

    Text Solution

    |

  7. A capacitor is conneted to a cell emf E having some internal resistanc...

    Text Solution

    |

  8. In a parallel plate capacitor of capacitance C, a metal sheet is inser...

    Text Solution

    |

  9. Two capacitors of capacitances 3 muF and 6 muF are charged to a potent...

    Text Solution

    |

  10. In the circuit shown, a potential difference of 60V is applied acrodd....

    Text Solution

    |

  11. In the circuit shown, the equivalent capacitance between the points A ...

    Text Solution

    |

  12. In the circuit shown, the equivalent capacitance between the points A ...

    Text Solution

    |

  13. In a parallel-plate capacitor, the region between the plates is filled...

    Text Solution

    |

  14. Three charged particle sare in equilibrium under their electrostatic f...

    Text Solution

    |

  15. Four identical charges are placed at the points (1,0,0), (0,1,0),(-1,0...

    Text Solution

    |

  16. Four charges , all of the same magnitude , are placed at the four corn...

    Text Solution

    |

  17. A deuteron and an alpha-particle are placed in an electric field.The f...

    Text Solution

    |

  18. Two identical charges +Q are kept fixed some distance apart.A small pa...

    Text Solution

    |

  19. A ring with a uniform charge Q and radius R, is placed in the yz plane...

    Text Solution

    |

  20. A positively charged thin metal ring of radius R is fixed in the xy pl...

    Text Solution

    |