Home
Class 12
PHYSICS
The electric flux for Gaussian surface A...

The electric flux for Gaussian surface `A` that enclose the charge particles in free space is (given `q_(1)= -14nC,q_(2)= 78.85nC,q_(3)= -56nC)`

A

`10^(3)Nm^(2)C^(-1)`

B

`10^(3)CN^(-1)m^(_2)`

C

`6.32xx10^(3)Nm^(2)C^(-1)`

D

`6.32xx10^(3)CN^(-1)m^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    ERRORLESS |Exercise Ordinary Thinking Objective Questions (Electric Dipole)|38 Videos
  • ELECTRONICS

    ERRORLESS |Exercise Selv Evaluation Test|23 Videos
  • HEATING AND CHEMICAL EFFECT OF CURRENT

    ERRORLESS |Exercise Self Evaluation Test|14 Videos

Similar Questions

Explore conceptually related problems

Electric flux through a closed surface in free space enclosing a charge q is

The electric flux through a chlosed surface area S enclosing charge Q is phi . If the surface area is doubled, then the flux is

In the given figure, there are four point charges placed at the vertices of a square of side, a=1.4 m . If q_(1)=+18 nC,q_(2)=-24 nC,q_(3)+35nC and q_(4)=+16 nC m then find the electric at the centre P of the square Assume the potential to be zero at infinity.

In Fig., the four particles form a square of edge length a = 5.00 cm and have charges q_(1) = +3 nC, q_(2) = -15 nC, q_(3) = +15 nC , and q_(4) = -30 nC . In unit-vector notation, what net electric field do the particles produce at the square's center ?

What is the electric potential at point P, located at the center of the square of charged particles shown in Fig. 24-16a? The distanced is 1.3 m, and the charges are q_(1) = + 12 nC, " "q_(3) = +31 nC , q_(2) = - 24 nC," "q_(4)=+17 nC.

Consider a Gaussian spherical surface covering a dipole of charge q and -q, then

Gauss's law and Coulomb's law , although expressed in different forms , are equivalent ways of describing the relation between charge and electric field in static conditions . Gauss's law is epsilon_(0) phi = q_(encl) ,when q(encl) is the net charge inside an imaginary closed surface called Gaussian surface. The two equations hold only when the net charge is in vaccum or air . A Gaussian surface encloses two of the four positively charged particles. The particles that contribute to the electric field at a point P on the surface are

Gauss's law and Coulomb's law , although expressed in different forms , are equivalent ways of describing the relation between charge and electric field in static conditions . Gauss's law is epsilon_(0) phi = q_(encl) ,when q(encl) is the net charge inside an imaginary closed surface called Gaussian surface. The two equations hold only when the net charge is in vaccum or air . If the charge q_(3) and q_(4) are displaced (always remaining outside the Gaussian surface), then consider the following two statements : A : Electric field at each point on the Gaussian surface will remain same . B : The value of oint vec(E ) .d vec(A) for the Gaussian surface will remain same.

A charge q is enclosed as shown below the electric flux is

ERRORLESS -ELECTROSTATICS -Ordinary Thinking Objective Questions (Electric Flux and Gauss.s Law)
  1. A charge q is placed at the centre of the open end of a cylindrical ve...

    Text Solution

    |

  2. It is not convenient to use a spherical Gaussian surface to find the e...

    Text Solution

    |

  3. In case of infinite long wire electric field is proportional to

    Text Solution

    |

  4. Electric charge is uniformly distributed along a long straight wire of...

    Text Solution

    |

  5. The SI unit of electric flux is

    Text Solution

    |

  6. q(1),q(2),q(3) and q(4) are point charges located at point as shown in...

    Text Solution

    |

  7. Gauss’s law should be invalid if

    Text Solution

    |

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

    Text Solution

    |

  9. If a point charge q is placed at the centre of a cube, then find out f...

    Text Solution

    |

  10. If a spherical conductor comes out from the closed surface of the sphe...

    Text Solution

    |

  11. If the electric flux entering and leaving an enclosed surface respecti...

    Text Solution

    |

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

    Text Solution

    |

  13. Shown below is a distribution of charges. The flux of electric field d...

    Text Solution

    |

  14. Consider the charge configuration and a spherical Gaussian surface as ...

    Text Solution

    |

  15. Gauss's law is true only if force due to a charge varies as

    Text Solution

    |

  16. An electric dipole is put in north-south direction in sphere filled wi...

    Text Solution

    |

  17. Two infinite plane parallel sheets, separated by a distance d have equ...

    Text Solution

    |

  18. The electric flux for Gaussian surface A that enclose the charge parti...

    Text Solution

    |

  19. The electric intensity due to a uniformly charged infinite cylinder of...

    Text Solution

    |

  20. A sphere of radius R has a uniform distribution of electric charge in ...

    Text Solution

    |