Home
Class 12
PHYSICS
In bringind an electron towards another ...

In bringind an electron towards another electron, the electrostatic potential energy of the system

A

Becomes zero

B

increases

C

Decreases

D

Remain same

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D|9 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - B|38 Videos
  • ELECTROMAGNETIC WAVES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D Assertion-Reason Type Questions|25 Videos
  • GRAVITATION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|15 Videos

Similar Questions

Explore conceptually related problems

In bringing an electron towards another electron, the electrostatic potential energy of the system

When one electron is taken towards the other electron, then the electric potential energy of the system

Find the electrostatic potential energy of the system shown in the figure

(a) Obtain an expression for the equivalent capacitance when three capacitors are connected in parallel (b) An electron revolves around the nucleus of hydrogen atom in a circular orbit of radius 5 xx 10^(-11)m. Calculate : (i) intensity of electric field of the nucleus at the position of the electron. (ii) electrostatic potential energy of the hydrogen nucleus and electron system.

A point charge .q. is kept at each of the vertices of an equilateral triangle having each side .a.. Total electrostatic potential energy of the system is:

The classical method of a hydrogen atom in its normal, unexcited configuration has an electron that revolves around a proton at a distance of 5.3 xx 10^(11)m . (a) What is the electric potential due to the proton at the position of electron ? (b) Determine the electrostatic potential energy between the two particles.

(a) Two protons are brought towards each other. Will the potential energy of the system decrease or increase ? If a proton and an electron be bought nearer, then ?

A 900 pF capacitor is charged by 100V battery. (a) How much electrostatic energy is strored by the capacitor ? The capacitor is disconnected from the battery and connected to another 900 pF capacitor. How much is the electrostatic energy stored in the system ?

Assertion : When two positive point charges move away from each other, then their electrostatic potential energy decreases. Reason : Change in potential energy between two points is equal to the work done by electrostatic forces.

Total energy of an electron in the hydrogen atom in the ground state is -13.6 eV. The potential energy of this electron is

AAKASH INSTITUTE ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITANCE -ASSIGNMENT SECTION - C
  1. How many 1muF capacitors must be connected in parallel to store a char...

    Text Solution

    |

  2. A hollow metal sphere of radius 10cm is charged such that the potentia...

    Text Solution

    |

  3. Charge q(2) is at the centre of a circular path with radius r. work do...

    Text Solution

    |

  4. An electric dipole of moment p is palced in the positive of stable equ...

    Text Solution

    |

  5. There is an electric field E in x-direction. If the work done on movin...

    Text Solution

    |

  6. Two metallic spheres of radii 1 cm and 3 cm are given charges of –1 × ...

    Text Solution

    |

  7. The energy stored in a capacitor of capacity C and potential V is give...

    Text Solution

    |

  8. An electron of mass m and charge e is accelerated from rest through a ...

    Text Solution

    |

  9. When a proton is accelerated through 1 V, then its kinetic energy will...

    Text Solution

    |

  10. A parallel plate condenser with oil (dielectric constant 2) between th...

    Text Solution

    |

  11. In bringind an electron towards another electron, the electrostatic po...

    Text Solution

    |

  12. What is the effective capacitance between points X and Y ?

    Text Solution

    |

  13. A capacitor is charged with a battery and energy stored is U. After di...

    Text Solution

    |

  14. Energy per unit volume for a capacitor having area A and separation d ...

    Text Solution

    |

  15. Some charge is being given to a conductor, then it potential is

    Text Solution

    |

  16. A capacitor of capacity C(1), is charged by connecting it across a bat...

    Text Solution

    |

  17. If identical charges (-q) are placed at each corner of a cube of side ...

    Text Solution

    |

  18. The capacitors each of capacity 4 muF are to be connected in such a wa...

    Text Solution

    |

  19. An electric dipole has the magnitude of its charge as q and its dipole...

    Text Solution

    |

  20. A bullet of mass 2 g is having a charge of 2 muC. Through what potenti...

    Text Solution

    |