Home
Class 12
PHYSICS
Two identical simple pendulums, A and B ...

Two identical simple pendulums, `A` and `B` are suspended from the same point. The bobs are given positive charges, with `A` having more charge than `B` making angles `theta_(1)` and `theta_(2)` with the vertical respectively. Which of the following is correct?

A

`theta_(1) gt theta_(2)`

B

`theta_(1) lt theta_(2)`

C

`theta_(1)=theta_(2)`

D

The tension in `A` is greater than that in `B`

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

Two identical pendulums A an dB are suspended from the same point. Both are givne positive charge, with A having more charge than B. They diverge and reach equilibrium with the suspension of A and B making angles theta_(1) and theta_(2) with the vertical respectively.

Two identical tennis balls each having mass 'm' and charge 'q' are suspended from a fixed point by threads of length 'l'. What is the equilibrium separation when each thread makes a small angle 'theta' with the vertical ?

Two small spheres of masses M_(1) and M_(2) are suspended by weightless insulating threads of lengths L_(1) and L_(2) . The speres carry charges Q_(1) and Q_(2) respectively. The spheres are suspended such that they are in level with one another adn the threads are inclined to the verticle at angles theta_(1) and theta_(2) respectively . Which one of the following conditions is essential for theta_(1) = theta_(2) ?

Two projectiles are thrown simultaneously in the same plane from the same point. If their velocities are v_(1) and v_(2) at angles theta_(1) and theta_(2) respectively from the horizontal, then ansewer the following questions If v_(1)costheta_(1) = v_(2)cos theta_(2) , then choose the incrorrect statement

Two projectiles are thrown simultaneously in the same plane from the same point. If their velocities are v_(1) and v_(2) at angles theta_(1) and theta_(2) respectively from the horizontal, then ansewer the following questions The trajectory of particle 1 with respect to particle 2 wil be

Two projectivles are thrown simultaneously in the same plane from the same point. Iff their velocities are v_(1) and v_(2) at angles theta_(1) and theta_(2) respectively from the horizontal, then answer the following questions. Q. If v_(1)=v_(2) and theta_(1) gt theta_(2) , then choose the incorrect statement

Two identical metallic spheres A and B of exactly equal masses are given equal positive and negative charges respectively. Then

D MUKHERJEE-ELECTROSTATICS-All Questions
  1. Two identical positive charges are fixed on the y-axis, at equal dista...

    Text Solution

    |

  2. Two ideantical point charges are placed at a separation of d. P is a p...

    Text Solution

    |

  3. Two identical simple pendulums, A and B are suspended from the same po...

    Text Solution

    |

  4. A point charge Q is moved along a ciruclar path around another fixed p...

    Text Solution

    |

  5. In a regular polygon of n sides, each corner is at a distance r from t...

    Text Solution

    |

  6. A half ring of radius r has a linear charge density lambda.The potenti...

    Text Solution

    |

  7. Two identical metals balls with charges +2Q and -Q are separated by so...

    Text Solution

    |

  8. Charge Q is given a displacement r=ahati+bhatj in electric field E=E1h...

    Text Solution

    |

  9. Let V(0) be the potential at the origin in an electric field vecE=E(x)...

    Text Solution

    |

  10. A point charge q moves from point P to pont S along the path PQRS (fig...

    Text Solution

    |

  11. The electric potential V at any point x, y, z (all in meters) in space...

    Text Solution

    |

  12. A non-conducting ring of radius 0.5 m carries a total charge of 1.11xx...

    Text Solution

    |

  13. A charge +q is fixed at each of the points x=x0, x=3x0, x=5x0,…………x=oo...

    Text Solution

    |

  14. A solid sphere of radius R is charged uniformly. The electrostatic pot...

    Text Solution

    |

  15. A solid sphere of radius R has charge q uniformly distributed over its...

    Text Solution

    |

  16. A large solid sphere with uniformly distributed positive charge has a ...

    Text Solution

    |

  17. All charge on a conductor must reside on its outer surface.' This stat...

    Text Solution

    |

  18. A point charge Q is placed outside a hollow spherical conductor of rad...

    Text Solution

    |

  19. A positive point charge, which is free to move, is placed inside a hol...

    Text Solution

    |

  20. In a region of space the electric field in the x-direction and proport...

    Text Solution

    |