Home
Class 12
PHYSICS
Three identical charges are placed at th...

Three identical charges are placed at the vertices of an equilateral triangle. The force experienced by each charge, (if `k = 1/4piepsi_(0)`) is

A

`2K(q^(2))/(r^(2))`

B

`(Kq^(2))/(2r^(2))`

C

`sqrt(3)K(q^(2))/(r^(2))`

D

`(Kq^(2))/(sqrt(2)r^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2015

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
  • AIIMS 2017

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|59 Videos

Similar Questions

Explore conceptually related problems

Three points charges are placed at the corners of an equilateral triangle of side L as shown in the figure:

Three identical point charges, q, are placed at the vertices of an equilateral triangle as shown in the figure. The length of each side of the triangle is d. Determine the magnitude and direction of the total electrostatic force on the charge at the top of the triangle.

Three identical charges are fixed at the corners of an equilateral triangle . If the force between any two charges is F , then the net electric force on each will be

Three point charges are placed at the corner of an equilateral triangle. Assuming only electrostatic forces are acting.

Three charges 2q, -q, and -q are located at the vertices of an equilateral triangle. At the center of the triangle,

Three charges are placed at the vertices of an equilateral trianlge of side a as shown in the following figure. The force experienced by the charge placed at the vertex A in a direction normal to BC is

Three identical positive charges Q are arranged at the vertices of an equilateral triangle. The side of the triangle is a. Find the intensity of the field at the vertex of a regular tetrahedron of which the triangle is the base.

Three identical particles each of mass m are placed at the vertices of an equilateral triangle of side a. Fing the force exerted by this system on a particle P of mass m placed at the (a) the mid point of a side (b) centre of the triangle

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2016-PHYSICS
  1. A body of mass 60 kg suspended by means of three strings, P, Q and R a...

    Text Solution

    |

  2. The angular amplitude of a simple pendulum is theta(0). The maximum te...

    Text Solution

    |

  3. Three identical charges are placed at the vertices of an equilateral t...

    Text Solution

    |

  4. A voltmeter of resistance 20000 Omega reads 5 volt. To make it read 20...

    Text Solution

    |

  5. Light wave enters from medium 1 to medium 2. Its velocity in 2^(nd) m...

    Text Solution

    |

  6. The temperature of a body is increased from −73^(@)C" to "327^(@)C. Th...

    Text Solution

    |

  7. Time period of pendulum, on a satellite orbiting the earth, is

    Text Solution

    |

  8. Tend identical cells each of potential E and internal resistance r are...

    Text Solution

    |

  9. Two charge spheres separated at a distance d exert a force F on each o...

    Text Solution

    |

  10. A gun of mass 10kg fires 4 bullets per second. The mass of each bullet...

    Text Solution

    |

  11. Water is filled in a container upto height 3m. A small hole of area 'a...

    Text Solution

    |

  12. A transparent cube of 15 cm edge contains a small air bubble. Its appa...

    Text Solution

    |

  13. A stone of mass 0.3 kg attched to a 1.5 m long stirng is whirled aroun...

    Text Solution

    |

  14. A ball is dropped from the top of a building 100 m high. At the same i...

    Text Solution

    |

  15. If linear momentum if increased by 50% then kinetic energy will be inc...

    Text Solution

    |

  16. The additional kinetic energy to be provided to a satellite of mass m ...

    Text Solution

    |

  17. A sphere of mass 10 kg and radius 0.5 m rotates about a tangent. The m...

    Text Solution

    |

  18. The displacement of a particle executing SHM is given by y=0.5 sint cm...

    Text Solution

    |

  19. A Steady current flows in a metalic conductor of non uniform cross sec...

    Text Solution

    |

  20. Horizontal and vertical components of earth’s magnetic field at a plac...

    Text Solution

    |