Home
Class 12
PHYSICS
In a uniform electric field find the tot...

In a uniform electric field find the total flux associated with the given surfaces (R is radius )

A

`a=0,b=0,c=0`

B

`a=0,b=(piR^(2)E),c=0`

C

`a=2pi RE,b=(piR^(2)E),c=0`

D

`a=pi R^(2) E, b=0, c=0`

Text Solution

Verified by Experts

The correct Answer is:
A
`phi=barE.barA`.
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -3|50 Videos

  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -4|43 Videos

  • ELECTRIC CHARGES AND FIELDS

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

If a hemispherical body is placed in a uniform electric field E then the flux linked with the curved surface is E B

A hemispherical body of radius R is placed in a uniform electric field E. What is the flux linked with the curved surface if, the field is (a) parallel to the base, (b) perpendicular to the base.

Surface subtends a solid angle of pi on a point charge +q. Electric flux due to point charge, associated with the given surface, is

Find the total flux due to charge q associated with the given hemisphercal surface

Find the total flux due to charge q associated with the given hemispherical surface

A cylinder of radius R and length L is placed in a uniform electric field E parallel to the axis. The total flux for the surface of the cylinder is given by

A cylinder of radius r and length l is placed in an uniform electric field parallel to the axis of the cylinder. The total flux for the surface of the cylinder is given by-

A square frame of edge 10 cm is placed with its ositivae normal making on angle of 60^0 with a uniform electric field of 20 V m^(-1) . Find the flux of the electric field through the surface bounded by the frame.

NARAYNA-ELECTRIC CHARGES AND FIELDS-EXERCISE -2 (H.W)
  1. An electric dipole consists of two opposite charges of magnitude 1muC ...

    Text Solution

    |

  2. An electric dipole is formed by two particles fixed at the ends of a l...

    Text Solution

    |

  3. For an electric dipole consisting of a positive and equal negative cha...

    Text Solution

    |

  4. Two equal charges q of opposite sign are separated by a small distance...

    Text Solution

    |

  5. The inward and outward electric flux for a closed surface unit of N-m^...

    Text Solution

    |

  6. A cylinder of radius R and length L is placed in the uniform electric ...

    Text Solution

    |

  7. A cube of arranged such that its length ,breadth ,height are alongX,Y,...

    Text Solution

    |

  8. v33.2

    Text Solution

    |

  9. A sheet of semi circular paper (radius R) is turned around the centre ...

    Text Solution

    |

  10. In a uniform electric field find the total flux associated with the gi...

    Text Solution

    |

  11. An infinitely long thin straight wire has uniform linear charge densit...

    Text Solution

    |

  12. Consider two concentric spherical surface S(1) with radius a and S(2) ...

    Text Solution

    |

  13. The electric field on two sides of a large charged plate is shown in f...

    Text Solution

    |

  14. A Gausian sphere of radius r intercepts a line with a uniform charge d...

    Text Solution

    |

  15. A cube of side l is p laced in a uniform field E, where E=E hati. The ...

    Text Solution

    |

  16. A charge +q is placed at the mid point of a cube of side L. The electr...

    Text Solution

    |

  17. An injfinite large sheet has charg density sigma c//m^(2) Find electri...

    Text Solution

    |

  18. A charge of 8.85C is placed at the centre of a spherical Gaussian surf...

    Text Solution

    |

  19. The inward and outward electric flux for a closed surface unit of N-m^...

    Text Solution

    |

  20. The total flux linked with unit negative charge put in air is

    Text Solution

    |