Home
Class 12
PHYSICS
Charges q, 2q,3q and 4q are placed at th...

Charges `q, 2q,3q` and `4q` are placed at the corners `A,B,C` and `D` of a square as shown in the following figure. The directon of electric field at the centre of the square is along

A

`AB`

B

`CB`

C

`BD`

D

`AC`

Text Solution

Verified by Experts

The correct Answer is:
B

`E_(A)= E,E_(B)= 2E,E_(C )= 3E,E_(D)= 4E`
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGE, FIELD & FLUX

    A2Z|Exercise Electric Field And Motion|37 Videos

  • ELECTRIC CHARGE, FIELD & FLUX

    A2Z|Exercise Electric Field And Gauss'S Law|25 Videos

  • ELECTRIC CHARGE, FIELD & FLUX

    A2Z|Exercise Section D - Chapter End Test|29 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • ELECTRIC POTENTIAL & CAPACITANCE

    A2Z|Exercise Section D - Chapter End Test|29 Videos

Similar Questions

Explore conceptually related problems

Charges 1q, 2q, 3q and 4q are placed at the corners A,B,C and D of a square as shown in Fig. The direction of electric field at the centre of square is along :

Four charges are arranged at the corners of a square as shown in the figure. The direction of electric field at the centre of the square is along

Four point charges Q.q Q and q are placed at the corners of a square side 'a' as shown in the figures. Find the resultant electric force on a charge Q,

Four point charges +q,+q,-q and -q are placed on the corners of a square of side length 'a' as shown in the figure. The magnitude of electric field at a point which is at a distance x (gt gt a) from the centre along a line perpendicular to the plane of the square and passing through the centre is

Three charges of (+2q), (-q) and (-q) are placed at the corners A,B and C of an equilateral triangle of side a as shown in the adjoining figure. Then the dipole moment of this combination is

q,2q, 3q and 4q charges are placed at the four corners A,B,C and D of a square. The field at the centre P of the square has the direction parallel to

Electric charges -q -q -q and 3q are placed at the corners of a square ABCD of length 1 as shown in figure.The magnitude of electric dipole moment of the system is

Four point charges Q, q, Q and q are placed at the corners of a square of side' a' as shown in the figure. Find the . (a) resultnat electric force on a charge Q and . (b) potential energy of this system.

Four point charges Q.q Q and q are placed at the corners of a square side 'a' as shown in the figures. Find the Potential energy of this system.

A2Z-ELECTRIC CHARGE, FIELD & FLUX-Electric Field Due To Point Charge
  1. Two point charges Q and -3Q are placed at some distance apart. If the ...

    Text Solution

    |

  2. An infinite number of electric charges each equal to 5 nano-coulomb (m...

    Text Solution

    |

  3. Two point charges -q and +q//2 are situated at the origin and the poin...

    Text Solution

    |

  4. Two point charges +4q and +q are placed at a distance L apart. A thir...

    Text Solution

    |

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

    Text Solution

    |

  6. Two charges q(1) and q(2) are kept on x-axis and electric field at di...

    Text Solution

    |

  7. ABC is an equilateral triangle. Charges +q are placed at each corner. ...

    Text Solution

    |

  8. Equal charges q are placed at the vertices A and B of an equilatral tr...

    Text Solution

    |

  9. Two charges each equal to eta q(eta^(-1) lt sqrt(3)) are placed at the...

    Text Solution

    |

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

    Text Solution

    |

  11. Three identical points charges, as shown are placed at the vertices of...

    Text Solution

    |

  12. In the following four situations charged particles are equal distance ...

    Text Solution

    |

  13. Five point charge each having magnitudes q are placed at the corner of...

    Text Solution

    |

  14. Figure below show regular hexagons with charges at the vertices. In w...

    Text Solution

    |

  15. Charges q, 2q,3q and 4q are placed at the corners A,B,C and D of a squ...

    Text Solution

    |

  16. Infinite charges of magnitude q each are lying at x= 1,2,4,8….meter on...

    Text Solution

    |

  17. Charges q is uniformly distributed over a thin half ring of radius R. ...

    Text Solution

    |

  18. 1 g of cork with a charge 1 mu C floats motionless 1 cm above a large ...

    Text Solution

    |

  19. Two concentric rings, one of radius R and total charge +Q and second o...

    Text Solution

    |

  20. The number of electrons to be put on a spherical conductor of radius 0...

    Text Solution

    |