Home
Class 12
PHYSICS
A charge q is located at the centre of a...

A charge `q` is located at the centre of a cube. The electric flux through any face is

A

`q//epsilon_(0)`

B

`Q//2epsilon_(0)`

C

`Q//4 epsilon_(0)`

D

`Q//6epsilon_(0)`

Text Solution

Verified by Experts

The correct Answer is:
D
`intbarE.bar(ds)=q/(epsilon_(0))=q/(6epsilon_(0))` through on of the face
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -2 (C.W.)|39 Videos

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -2 (H.W)|36 Videos

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -1 (C.W)|24 Videos

  • DUAL NATURE

    NARAYNA|Exercise LEVEL-II (H.W)|17 Videos

  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Level-II (H.W)|23 Videos

Similar Questions

Explore conceptually related problems

An electric charge q is placed at the centre of a cube of side l. The electric flux through one of its faces will be

If a point charge q is placed at the centre of a cube, then find out flux through any one face of cube.

In figure + charge is located at one of the edge of the cube. Then electric flux through cube due to + charge is + a a 0- +Q

In figure + charge is located at one of the edge of the cube. Then electric flux through cube due to +2 charge is + a a- +

Choose the incorrect statement : (a) The electric lines of force entering into A Gaussian surface provide nagative flux. (b) A charge 'q' is placed at the centre of a cube .The flux through all the faces will be the same . (c ) In uniform electric field net through a closed Gaussian surface containing no net charge ,is zero . (d) When electric field is parallel to a Gaussian surface ,it provides a finite non -zero flux. Choose the most appropriate answer from the options given below :

A charge q is placed at the centre of a cube.What is the electric flux associated with one of the faces of cube ..............

NARAYNA-ELECTRIC CHARGES AND FIELDS-EXERCISE -1 (H.W)
  1. A charge of +2muC is placed at x=0 and a charge of -32muc at x=60 .A t...

    Text Solution

    |

  2. Two charges of 50muC and 100muC are separated by a distance of 0.6m .T...

    Text Solution

    |

  3. Two point charges Q and -3Q are placed at some distance apart. If the ...

    Text Solution

    |

  4. A mass m carrying a charge q is suspended from a string and placed in...

    Text Solution

    |

  5. A protons of mass m charge c is released form rest in a uniform electr...

    Text Solution

    |

  6. An infinite number of charges each of magnitude q are placed on x-axis...

    Text Solution

    |

  7. v34.2

    Text Solution

    |

  8. The electric field at a point due to an electric dipole, on an axis in...

    Text Solution

    |

  9. A charged spherical conductor has a surface charge density of 0.7C//m^...

    Text Solution

    |

  10. The electric field in a region of space is given by E = (5 hat(i) + 2h...

    Text Solution

    |

  11. Number of electric lines of force emerging from 1C of positive charge ...

    Text Solution

    |

  12. A charge of 5C is placed at the center of a spherical gaussian surface...

    Text Solution

    |

  13. In a region where intensity of electric field is 5NC^(-1)40 lines of e...

    Text Solution

    |

  14. An electron is placed at the centre of a Conducting sphere of radius 0...

    Text Solution

    |

  15. Eight charges, 1muC, -7muC , -4muC, 10muC, 2muC, -5muC, -3muC, and 6mu...

    Text Solution

    |

  16. Calculate the net flux emergin from given enclosed surface Nm^(2)C^(-1...

    Text Solution

    |

  17. A charge q is located at the centre of a cube. The electric flux throu...

    Text Solution

    |

  18. The electric field near a conducting surface having a uniform surface ...

    Text Solution

    |

  19. A cylinder of length L and radius b has its axis coincident with the x...

    Text Solution

    |

  20. A charge q is placed at the centre of the open end of a cylindrical ve...

    Text Solution

    |