Home
Class 12
PHYSICS
In a region of space, the electric field...

In a region of space, the electric field is given by `vecE = 8hati + 4hatj + 3hatk`. The electric flux through a surface of area 100 units in the xy plane is

A

800 units

B

300 units

C

400 units

D

1500 units

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    MOTION|Exercise Exercise -3 Section (A)|41 Videos

  • ELECTROSTATICS

    MOTION|Exercise Exercise -3 Section (B) Previous Year Problems | JEE Main|30 Videos

  • ELECTROSTATICS

    MOTION|Exercise Exercise -1 (Objective Problems | NEET)|105 Videos

  • ELECTRONICS - SEMI CONDUCTOR

    MOTION|Exercise EXERCISE - 3|29 Videos

  • ELECTROSTATICS - I

    MOTION|Exercise EXERCISE - 4 (Level -II) PREVIOUS YEAR - JEE ADVANCED|13 Videos

Similar Questions

Explore conceptually related problems

If the electric field is given by 3 hat(i) + 2 hat(j) + 6 hat(k) . Find the electric flux through a surface area 20 unit lying in xy plane

If an electric field is given by 10hati+3hatj+4hatk calculate the electric flux through a surface of area 10 units lying in yz plane

If the electric field is given by (6 hat(i) + 4 hat(j) + 4 hat(k)) , calculate the electric flux through a surface of area 20 units lying in Y-Z plane.

If the electric field given by (5hat(i)+4hat(j)+9hat(k)) , then the electric flux through a surface of area 20 unit lying in the yz - plane will be

If the electric field is given by 6hati+3hatj+4hatk , calculate the electric flux through a surface area of 20 units lying in YZ-plane.

If the electric field is given by vec(E) = 8 hat(i) + 4 hat(j) + 3 hat(k) NC^(-1) , calculate the electric flux through a surface of area 100 m^(2) lying in X-Y plane.

MOTION-ELECTROSTATICS-Exercise - 2 (Objective Problems | NEET)
  1. A sphere of radius R and charge Q is placed inside an imaginary sphere...

    Text Solution

    |

  2. 20 mu C charge is placed inside a closed surface then flux related to ...

    Text Solution

    |

  3. In a region of space, the electric field is given by vecE = 8hati + 4h...

    Text Solution

    |

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

    Text Solution

    |

  5. The total flux associated with given cube will be - where 'a' is side ...

    Text Solution

    |

  6. A charge Q is distributed over two concentric hollow spheres of radii ...

    Text Solution

    |

  7. Force between two identical spheres charged with same charge is F. If ...

    Text Solution

    |

  8. A solid conducting sphere having a charge Q is surrounded by an unchar...

    Text Solution

    |

  9. A nonconducting solid sphere of radius R is uniformly charged. The mag...

    Text Solution

    |

  10. Two conductors of the same shape and size. One of copper and the other...

    Text Solution

    |

  11. A sphere of 4 cm radius is suspended within a hollow sphere of 6 cm ra...

    Text Solution

    |

  12. Statement - I : Charge is invariant. Statement -II : Charge does not...

    Text Solution

    |

  13. Assertion Mass of ion is slightly differed from its element. Reason ...

    Text Solution

    |

  14. Statement - I : Total number of positive ions in nature is contant. ...

    Text Solution

    |

  15. Statement-I : If a positive is charge free to move then it moves from ...

    Text Solution

    |

  16. Statement-I : A point charge Q is rotated in a circle of radius r arou...

    Text Solution

    |

  17. Statement - I : Charge is quantized Statement - II : Charge, which ...

    Text Solution

    |

  18. Statement - I : Electric lines are always straight and continuous. ...

    Text Solution

    |

  19. Statement - I : Electric potential energy of any positive charge is al...

    Text Solution

    |

  20. Statement - I : Quantization of charge is invalid after the presence o...

    Text Solution

    |