Home
Class 12
PHYSICS
Three point charges, each having a charg...

Three point charges, each having a charge +10 C are placed on the three cornes A, B and C of a square ABCD having each side of length `sqrt8`m. Find the electric field at the centre of the square.

Promotional Banner

Topper's Solved these Questions

  • ELECTRIC FIELD

    MODERN PUBLICATION|Exercise EXERCISE|95 Videos

  • ELECTRIC CURRENT. RESISTANCE AND E.M.F

    MODERN PUBLICATION|Exercise EXERCISE|64 Videos

  • ELECTRIC POTENTIAL

    MODERN PUBLICATION|Exercise EXERCISE|38 Videos

Similar Questions

Explore conceptually related problems

Five point charges, each having a charge q are placed on the five croners A,B,C, D and E of a regular hexagon ABCDEF having each side of length a. Find the electric field at the centre of the hexagon.

Four points charges, each having a charge q are placed on the four corners. A,B,C and D of a regular pentagon. ABCDF. The distance of eadch corner for the centre is a. Find the electric field at the centre of the pentagon.

Three charges, each equal to q, are placed at the three corners of a square of side a. Find the electric field at the fourth corner of the square.

Four charges of +4,-3,+2 and +3 coulomb are placed at the corners of a square of each side 1m. Find the electric field at the centre of the square. Given = epsilon_0 = 8.85 xx 10^-12 C^2N^-1m^-2

Three equal charges, each haing a charge of +2xx10^-6C are placed at the three corners of a right angled triangle of sides 3 cm, 4 cm and 5 cm. Find the force on the charge at the right -angled corner.

Charges of +5muC, +10muC and -10muC are placed in air at the corners A,B and C of an equilateral triangle ABC, having each side equal to 5 cm. Determine the resultant force on the charge at A.

Four point charges 16muC, - 16muC, 16muC and -16muC are located at the corners of a square of each side 10 cm. Find the vlaue of electric field intensity and electric potential at the centre of the square.

Four point charges are placed at the four corners of a square in the two ways as shown in the fig. Will the electric field at the centre of the square, be the same or different in the two configurations and why?

Four charges +q'+q' - q and -q are placed respe tively at the four croners A,B,C and D respectively of a square of side a . Calcualte the force on a charge Q placed at the centre of the square.

Three charges 10 muC, 5 muC and -5muC are placed in air at the three corners A,B and C of an equilateral triangle of side 0.1m. Find the resultant force experiened by charge placed at corner A.

MODERN PUBLICATION-ELECTRIC FIELD-EXERCISE
  1. Graphically, represent the variation of electric field due to a point ...

    Text Solution

    |

  2. Graphically, represent the variation of electric field due to a point ...

    Text Solution

    |

  3. Three point charges, each having a charge +10 C are placed on the thre...

    Text Solution

    |

  4. Five point charges, each having a charge q are placed on the five cron...

    Text Solution

    |

  5. A small metal ball of mass m is suspended from a thread of length l be...

    Text Solution

    |

  6. A small metal ball of mass m is suspended from a thread of length l be...

    Text Solution

    |

  7. What is the use of the concept of electric field intensity?

    Text Solution

    |

  8. Establish the relation between electric field strength and force.

    Text Solution

    |

  9. Derive an expression for electric field intensity at a distance r from...

    Text Solution

    |

  10. Find the electric field intensity at any point on the axis of a unifor...

    Text Solution

    |

  11. What is an electric dipole? Define electric dipole moment and give its...

    Text Solution

    |

  12. Define the term electric dipole moment. Give its units Derive an expre...

    Text Solution

    |

  13. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  14. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  15. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  16. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  17. Obtain an expression for electric field intensity at any point on equi...

    Text Solution

    |

  18. Define electric field intensity at a point.

    Text Solution

    |

  19. What is the direction of electric field at a point on the equitorial l...

    Text Solution

    |

  20. What is the direction of electric field at a point on the equitorial l...

    Text Solution

    |