Home
Class 12
PHYSICS
Three charged particles are initially in...

Three charged particles are initially in position `1`, "They are free to move and they come in position" `2` "after some time. Let" `U_(1)` and `U_(2)` be the electrostatic potential energies in position `1 and 2`. Then

A

`U_(1) gt U_(2)`

B

`U_(2) gt U_(1)`

C

`U_(1) = U_(2)`

D

`U_(2) ge U_(1)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE

    NARAYNA|Exercise Assertion & Reasoning|16 Videos

  • CAPACITANCE

    NARAYNA|Exercise Level-I (C.W)|16 Videos

  • CAPACITANCE

    NARAYNA|Exercise Previous IIT-JEE|16 Videos

  • ATOMS

    NARAYNA|Exercise EXERCISE -4|47 Videos

  • COMMUNICATION SYSTEM

    NARAYNA|Exercise Level-II(H.W)|25 Videos

Similar Questions

Explore conceptually related problems

Three large conducting plates carrying charges Q,2Q and 3Q on them, are placed parallel to each other as shown in the figure. If U_(1) and U_(2) denote electrostatic potential energy in the space between 1^(st) and 2^(nd) plane and 2^(nd) and 3^(rd) plate respectively as indicated, then (U_(2))/(U_(1)) equals \

A charge particle q_(1) , is at position (2, -1, 3). The electrostatic force on another charged particle q_(2) at (0, 0, 0) is :

A body is executing a simple harmonic motion such that its potential energy is U_(1) at U_(2)at y When the displacement is x+y the potential energy will be

Trajectories of two projectiles are shown in figure.Let T_(1) and T_(2) be the time periods and u_(1) and u_(2) their speeds of projection.Then

A positive charged particle when moves from potential to lower potential

Three charged particles held in fixed positions by forces that are not shown. What is the electric potential energy U of this system of charges? Assume that d = 12 cm and that q_1 = +q, q_2 =4q, and q_3 = +2 q , in which q=150 n C.

(a) The motion of the particle in simple harmonic motion is given by x = a sin omega t . If its speed is u , when the displacement is x_(1) and speed is v , when the displacement is x_(2) , show that the amplitude of the motion is A = [(v^(2)x_(1)^(2) - u^(2)x_(2)^(2))/(v^(2) - u^(2))]^(1//2) (b) A particle is moving with simple harmonic motion is a straight line. When the distance of the particle from the equilibrium position has the values x_(1) and x_(2) the corresponding values of velocity are u_(1) and u_(2) , show that the period is T = 2pi[(x_(2)^(2) - x_(1)^(2))/(u_(1)^(2) - u_(2)^(2))]^(1//2)

A particle moves with simple harmonic motion in a straight line. When the distances of the particle from the equilibrium position are x_(1) and x_(2) , the corresponding velocities are u_(1) and u_(2) . Find the period of the moton.

A particle is moving in SHM in a straight line. When the distance of the particle from equilibrium position has values x_(1) and x_(2) , the corresponding values of velocities are u_(1) and u_(2) . Show that time period of vibration is T=2pi[(x_(2)^(2)-x_(1)^(2))/(u_(1)^(2)-u_(2)^(2))]^(1//2)

NARAYNA-CAPACITANCE-C.U.Q
  1. Van Graff genetor is used to :

    Text Solution

    |

  2. A number of spherical conductors of different radii have same potentia...

    Text Solution

    |

  3. Three charged particles are initially in position 1, "They are free to...

    Text Solution

    |

  4. An insulator plate is passed between the plates of a capacitor. Then c...

    Text Solution

    |

  5. Read the following statements (a) Non polar molecules have uniform c...

    Text Solution

    |

  6. The capacitance of a capacitor depends on

    Text Solution

    |

  7. The electric field (vec( E)) between two parallel plates of a capacito...

    Text Solution

    |

  8. For metals the value of dielectric constant (K) is

    Text Solution

    |

  9. A capacitor C is connected to a battery circuit having two switches S(...

    Text Solution

    |

  10. Figure show two capacitors connected in series and joined to a battery...

    Text Solution

    |

  11. Two condensers of unequal capacities are connected in series across a ...

    Text Solution

    |

  12. A parallel plate capacitor is charged and then isolated. On increasing...

    Text Solution

    |

  13. A parallel plate capacitor is charged by connecting is plates to the t...

    Text Solution

    |

  14. A parallel plate capacitor is charged and the charging battery is then...

    Text Solution

    |

  15. When a dielectric material is introduced between the plates of a charg...

    Text Solution

    |

  16. When two identical condensers are connected in series choose the corre...

    Text Solution

    |

  17. Two unequal capacitors, initially uncharged, are connected in series a...

    Text Solution

    |

  18. Which of the following will not increase the capacitance of an air ca...

    Text Solution

    |

  19. In a parallel-plate capacitor, the region between the plates is filled...

    Text Solution

    |

  20. Which of the following statements are correct ? (a) When capacitors ...

    Text Solution

    |