Home
Class 12
PHYSICS
A cylinder of radius R and length L is p...

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

A

`2piR^(2)E`

B

`(piR^(2))/E`

C

`(piR^(2)-piR)/E`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
D
`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

A cylinder of radius R and length l is placed in a uniform electric field E parallel to the axis of the cylinder. The total flux over the curved surface of the cylinder is

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 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 cyclinder of radius r and length l is placed in an uniform electric field in such a way that the axis of the cyclinder is parallel to the field. The flux of the field through the cyclindrical surface is

Consider a cylindrical surface of radius R and length l in a uniform electric field E. Compute the electric flux if the axis of the cylinder is parallel to the field direction.

A hollow half cylinder surface of radius R and length l is placed in a uniform electric field vecE . Electric field is acting perpendicular on the plane ABCD. Find the flux through the curved surface of the hollow cylindrical surface

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

    |