Home
Class 12
PHYSICS
A system has two charges qA=+2.5 times10...

A system has two charges `q_A=+2.5 times10^(-7)C` and `q_B=-2.5 times10^(-7)C` located at point A `(0,0,-15cm)` and `B(0,0,+15cm)`, respectively. What are the total charge and electric dipole moment of the system?

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    PATHFINDER|Exercise QUESTION BANK|50 Videos
  • MAGNETIC EFFECT OF CURRENT AND ELECTROMAGNETISM-I,II AND III

    PATHFINDER|Exercise QUESTION BANK|213 Videos

Similar Questions

Explore conceptually related problems

Two charges -q and +q are located at points (0,0,-a) and (0,0,a) respectively. (a) What is the electrostatic potential at the points (0,0,z) and (x,y,0) ?

Two charges -q and +q are located at point A(0, 0, -a) and B(0, 0, +a) respectively. How much work is done in moving a test charge from point P(7, 0, 0 ) to Q(-3, 0, 0)?

Two charges 5times10^(-8)c and -3times10^(-8)C are located 16cm apart-At what point(s) on the line joining the two charges is the electric potential zero? "Take the potential at infinity to be zero.

Two charges of magnitudes -2Q and +Q are located at points (a, 0) and (4a, 0) respectively. What is the electric flux due to these charges through a sphere of radius 3a with its centre at the origin?

Two charges -q and +q are located at points (0,0,-a) and (0,0,a) respectively. (b) Obtain the dependence of potential on the distance r of a point from the origin when r gt gt a .

Charges of 10^(-2)C " and " 5xx 10^(-2)C are put on two metal spheres of radii 1 cm and 2 cm respectively. If they are connected with a metal wire, what will be the final charge on the smaller sphere ?

Two charges -q and +q are located at points (0,0,-a) and (0,0,a) respectively. (c ) How much work is done in moving a small test charge from the point (5, 0, 0) to (-7, 0, 0) along the x-axis?

Two points having charges q_(1) and q_(2) are placed at the coordinates (a, 0, 0) and (0, b, 0) respectively. Find out the electric field intensity of a third point charge placed at (0, 0, c) due to those two charges.

PATHFINDER-ELECTROSTATICS-I, II AND III-QUESTION BANK
  1. Two point charges qA=3muC and qB=-3muC are located 20 cm apart in vacu...

    Text Solution

    |

  2. Two point charges qA=3muC and qB=-3muC are located 20 cm apart in vacu...

    Text Solution

    |

  3. A system has two charges qA=+2.5 times10^(-7)C and qB=-2.5 times10^(-7...

    Text Solution

    |

  4. Consider a uniform electric field E=3 times10^3overset^iN//C What is...

    Text Solution

    |

  5. Consider a uniform electric field E=3 times10^3overset^iN//C What is...

    Text Solution

    |

  6. What is the net flux of the uniform electric field through a cube of s...

    Text Solution

    |

  7. Careful measurement of the electric field at the surface of a black bo...

    Text Solution

    |

  8. Careful measurement of the electric field at the surface of a black bo...

    Text Solution

    |

  9. A point charge +10muC is a distance 5cm directly above the centre of a...

    Text Solution

    |

  10. A point charge causes an electric flux of .-1.0 times10^3Nm^2//C to pa...

    Text Solution

    |

  11. A point charge causes an electric flux of .-1.0 times10^3Nm^2//C to pa...

    Text Solution

    |

  12. A conducting sphere of radius 10 cm has an unknown charge. If the elec...

    Text Solution

    |

  13. A uniformly charged conducting sphere of 2.4 m diameter has a surface ...

    Text Solution

    |

  14. A uniformly charged conducting sphere of 2.4 m diameter has a surface ...

    Text Solution

    |

  15. An infinite line charge produces a field of 9times10^4N//C at a dista...

    Text Solution

    |

  16. Two large thin metal plates are parallel and close to each other. On t...

    Text Solution

    |

  17. Two large thin metal plates are parallel and close to each other. On t...

    Text Solution

    |

  18. Two large thin metal plates are parallel and close to each other. On t...

    Text Solution

    |

  19. Ari oil drop, of 12 excess electrons is held stationary under a consta...

    Text Solution

    |

  20. In a certain region of space, elecric field is along Z direction throu...

    Text Solution

    |