Home
Class 11
PHYSICS
Assertion(A): In bringing an electron to...

Assertion(A): In bringing an electron towards a proton electrostatic potential energy of the system increases
Reason (R ) :Potential due to proton is positive.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion

B

If both assertion and reason are true but reason is not the correct explanation of the assertion

C

If asserti on is true but reason is false

D

If the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WORK, ENERGY, POWER & COLLISION

    ERRORLESS |Exercise Assertion|30 Videos
  • WORK , ENERGY , POWER AND COLLISION

    ERRORLESS |Exercise Self Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

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

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

The potential energy of a system increased if work is done

Bohr's Model(electrostatic force and electrostatic potential energy)

An electron and a proton move through a potential difference of 200V. Then

What happens to electrostatic potential energy of a two electron system, if one electrons brought towards another electron?

ERRORLESS -WORK, ENERGY, POWER & COLLISION-Assertion
  1. Assertion : Water at the foot of the water fall is always at differe...

    Text Solution

    |

  2. Assertion : The power of a pump which raises 100 kg of water in 10...

    Text Solution

    |

  3. Assertion: According to law of conservation of mechanical energy chang...

    Text Solution

    |

  4. Assertion : When the force retards the motion of a body, the work do...

    Text Solution

    |

  5. Assertion: In an elastic collision of two bodies , the momentum and en...

    Text Solution

    |

  6. Assertion : A body cannot have energy without possessing momentum but...

    Text Solution

    |

  7. Assertion : Power developed in circular motion is always zero. Reas...

    Text Solution

    |

  8. Assertion : A kinetic energy of a body is quadrupled, when its veloc...

    Text Solution

    |

  9. Assertion: A quick collision between two bodies is more violent that s...

    Text Solution

    |

  10. Assertion : Work done by or against gravitational force in moving a b...

    Text Solution

    |

  11. Assertion : When current is drawn from a cell, chemical energy is conv...

    Text Solution

    |

  12. Statement-1: Graph between potential energy of spring versus the exten...

    Text Solution

    |

  13. Heavy water is used as moderator in a nuclear reactor. The function of...

    Text Solution

    |

  14. Assertion: Mass and energy are not conserved separately, but are conse...

    Text Solution

    |

  15. Assertion(A): In bringing an electron towards a proton electrostatic p...

    Text Solution

    |

  16. Assertion : In case of bullet fired from gun, the ratio of kinetic e...

    Text Solution

    |

  17. Assertion: Power of machine gun is determined by body both the number ...

    Text Solution

    |

  18. Assertion : A work done in moving a body over a closed loop is zero ...

    Text Solution

    |

  19. Assertion : Mountain roads rarely go straight up the slope. Reason ...

    Text Solution

    |

  20. Assertion : Soft steel can be made red hot by continued hammering on...

    Text Solution

    |