Home
Class 12
PHYSICS
Two equal negative charges -q are fixed ...

Two equal negative charges `-q` are fixed at points `(0, -a)` and `(0,a)` on y-axis. A poistive charge Q is released from rest at point `(2a, 0)` on the x-axis. The charge Q will

A

execute simple harmonic motion about the origin

B

move to the origin and remains at rest

C

move to infinity

D

execute oscillatory but not simple harmonic motion

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • COULOMB LAW AND ELECTRIC FIELD

    CENGAGE PHYSICS|Exercise Multiple Correct Answers Type|2 Videos

  • COULOMB LAW AND ELECTRIC FIELD

    CENGAGE PHYSICS|Exercise Comprehension Type|2 Videos

  • COULOMB LAW AND ELECTRIC FIELD

    CENGAGE PHYSICS|Exercise Integer|8 Videos

  • COMMUNICATION SYSTEM

    CENGAGE PHYSICS|Exercise QUESTION BANK|19 Videos

  • Current Electricity

    CENGAGE PHYSICS|Exercise QUESTION BANK|40 Videos

Similar Questions

Explore conceptually related problems

When charge is given to a soap bubble, it shows:Two equal negative charges -q are fixed fixed at point (0, -a) and (0,a) on y-axis. A positive charge Q is released from rest at the point (2a, 0) on the x-axis. The charge Q will:

Two equal negative charges are fixed at points and on y-axis. A positive charge Q is released from rest at the point on the x-axis. The charge Q will:

Two equal positive charges Q are fixed at points (a, 0) and (-a,0) on the x-axis. An opposite charge -q at rest is relased from point (0, a) on the y-axis. The charge -q will

Two equal positive charges , Q , are fixed at points (0 , d) and (0 , -d) on the y -axis. A charged particle having charge -q and mass m is released from rest at point (d,0) on the x -axis . Discuss the motion of charged particle.

Two point charges -q and +q are located at points (0,0-a) and (0,0,a) resepctively.The electric potential at point (0,0,z) is (Z gt a)

CENGAGE PHYSICS-COULOMB LAW AND ELECTRIC FIELD-Single Correct Ansewr Type
  1. A positively charged insulator is brought near(but does not touch) two...

    Text Solution

    |

  2. Five balls numbered 1,2,3,4,and 5 are suspended using separated thread...

    Text Solution

    |

  3. There are two metallic spheres of same radii but one is solid and the ...

    Text Solution

    |

  4. When a body is earth connected, electrons from the earth flow into the...

    Text Solution

    |

  5. A positively charged rod is brought near to a non-conducting object. T...

    Text Solution

    |

  6. A point charge +q is placed at a distance d from an isolated conductin...

    Text Solution

    |

  7. In two cases, two identical conducting sphere are given equal charges,...

    Text Solution

    |

  8. The diagram shows the arrangement of three small uniformally charged s...

    Text Solution

    |

  9. The velocity of an electron at point A(1) is V(0) where cross sectiona...

    Text Solution

    |

  10. Two spherical conductors B and C having equal radii and cayying equal ...

    Text Solution

    |

  11. Two equally charged, indentical metal spheres A and B repel each other...

    Text Solution

    |

  12. Two small balls having equal positive charge Q (coulomb) on each are s...

    Text Solution

    |

  13. Two similar spheres having +Q and -Q charge are kept at a certain dist...

    Text Solution

    |

  14. Point charges +4q, -q are kept on the x-axis at points x=0,x=a and X=2...

    Text Solution

    |

  15. Two identical balls having like charges and placed at a certain distan...

    Text Solution

    |

  16. Two charges +4e and +e are at a distance x apart. At what distance,a c...

    Text Solution

    |

  17. Charges 4Q, q and Q and placed along x-axis at positions x=0,x=t//2 an...

    Text Solution

    |

  18. Two equal negative charges -q are fixed at points (0, -a) and (0,a) on...

    Text Solution

    |

  19. Two point charges +4q and +q are placed at a distance L apart. A thir...

    Text Solution

    |

  20. If two balls of given masses and charges are released, which of the fo...

    Text Solution

    |