Home
Class 12
PHYSICS
Figure shows lines of force for a system...

Figure shows lines of force for a system of two point charges. The possible choice for the charge is

A

`q_(1)=4muC,q_(2)=-1.0muC`

B

`q_(1)=1muC,q_(2)=-4muC`

C

`q_(1)=-2muC,q_(2)=+4muC`

D

`q_(1)=3muC,q_(2)=2muC`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -1 (C.W)|24 Videos

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -1 (H.W)|27 Videos

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EVALUATE YOURSELF-4|6 Videos

  • DUAL NATURE

    NARAYNA|Exercise LEVEL-II (H.W)|17 Videos

  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Level-II (H.W)|23 Videos

Similar Questions

Explore conceptually related problems

Electric lines of force about negative point charge are

Figure shows equi-potential surfaces for a two charges system. At which of the labelled points will an electron have the highest potential energy ?

Figure shows the electric lines of force emerging from a charged body. If the electric field at A and B are E_(A) and E_(B) respectively and if the displacement between A and B is r then

Two changes +q and -q are attached to the two end of a light rod of length L, as shown in figure . The system is given a velocity v perpendicular to magnetic force on the system of charges and magnitude of force on one charges by the rod , are respectively .

A charge q is placed at the centre of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to:

A: The magnetic field lines also represent the lines of force on a moving charged particle at every point. R: Force on a moving charge acts parallel to the magnetic field.

NARAYNA-ELECTRIC CHARGES AND FIELDS-C.U.Q
  1. Two point metal charges-q and +2q are placed at a certain distance apa...

    Text Solution

    |

  2. Figure shows the electric lines of force emerging from a charged body....

    Text Solution

    |

  3. Figure shows lines of force for a system of two point charges. The pos...

    Text Solution

    |

  4. Drawings I and II show to samples of electric field lines

    Text Solution

    |

  5. An electron is projected with certain velocity into an electric field ...

    Text Solution

    |

  6. The acceleration of a charged particle at a uniform electric field is

    Text Solution

    |

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

    Text Solution

    |

  8. The bob of a pendulum is positively charged.Another identical charge i...

    Text Solution

    |

  9. Intensity of electric field inside a uniformly charged hollow sphere i...

    Text Solution

    |

  10. A positive charge q(0) placed at a point P near a charged of metal sph...

    Text Solution

    |

  11. A cube of side b has a charge q at each of its vertices. Determine the...

    Text Solution

    |

  12. An electron and proton are sent into an electric field .The ratio of f...

    Text Solution

    |

  13. An electron enters in an electric field with its velocity in the direc...

    Text Solution

    |

  14. A charged bead is capable of sliding freely through a string held vert...

    Text Solution

    |

  15. An electron is moving with constant velocity along x-axis. If a unifor...

    Text Solution

    |

  16. An electron of mass m(e ) initially at rest moves through a certain di...

    Text Solution

    |

  17. Dimension of epsilon(0) are

    Text Solution

    |

  18. Two points charges q and -2q are placed some distance d apart. If the ...

    Text Solution

    |

  19. The field acting on the following charges is

    Text Solution

    |

  20. An electron moves with a velocity vec(v) in are electric field vec(E) ...

    Text Solution

    |