Home
Class 12
PHYSICS
Consider the Gaussian surface that surro...

Consider the Gaussian surface that surrounds parts of the charge distribution shown in figure. Then the contribution to the electric field at point P arises from charges

A

`q_1 and q_2 only `

B

`q_3 and q_4 only `

C

`q_1,q_2,q_3, and q_4`

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
C

c. Electric field at any point on Gaussian surface is due to all
charges present inside or outside the surface.
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS|Exercise Multiple Correct|8 Videos
  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS|Exercise Comprehension|36 Videos
  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS|Exercise Subjective|12 Videos
  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS|Exercise Interger|8 Videos
  • ELECTRIC POTENTIAL

    CENGAGE PHYSICS|Exercise DPP 3.5|14 Videos

Similar Questions

Explore conceptually related problems

Find the direction of electric field at P for the charge distribution as shown infigure.

Three infinitely long charge sheets are placed as shown in figure. The electric field at point P is

Three infinitely long charge sheets are placed as shown in figure. The electric field at point P is

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

Four charges are arranged on y axis as shown in figure. Then the electric field at point P is proportional to:

Three large parallel plates have unifrom surface charge densities as shown in the figure. What is the electric field at P .

7.Consider a uniform charged sphere of charge density p and radius R.If the cavity of radius R/2is made inside the sphere and the removed part is again placed near the charge distribution as shown in the figure.If the electric field at the centre of the cavity is (rho R)/(n varepsilon_(0)) find n .

Consider a uniform charged sphere of charge density r and radius R.If the cavity of radius R/2is made inside the sphere and the removed part is again placed near the charge distribution as shown in the figure. If the electric field at the centre of the cavity is (rho R)/(n varepsilon_(0) find n .

In the situatiioni when the Gaussian surface is so chosen that there are some charges inside and some outside, then regarding the electric field at any point and the electric flux through the Gaussaina surface, which of the following is correct?

A Point Charge In An Electric Field

CENGAGE PHYSICS-ELECTRIC FLUX AND GAUSS LAW-Single Correct
  1. A cylinder of length L and radius b has its axis coincident with x-axi...

    Text Solution

    |

  2. Consider the Gaussian surface that surrounds parts of the charge distr...

    Text Solution

    |

  3. Charge on an originally uncharged conductor is separated by holding a ...

    Text Solution

    |

  4. A thin. Metallic spherical shell contains s charge Q on it. A point ch...

    Text Solution

    |

  5. An uncharged metal sphere is placed between two equal and oppositely c...

    Text Solution

    |

  6. A hollow metallic sphere of radius 10 cm is given a charge of 3.2 xx 1...

    Text Solution

    |

  7. The surface density on a copper sphere is sigma. The electric field st...

    Text Solution

    |

  8. A cylinder of radius R and length l is placed in a uniform electric fi...

    Text Solution

    |

  9. A cube of side 10 cm encloses a charge of 0.1 muC at its center. Calcu...

    Text Solution

    |

  10. The electric flux from a cube of edge l is phi. If the edge of the cub...

    Text Solution

    |

  11. In a certain region of space, there exists a uniform electric field of...

    Text Solution

    |

  12. Consider two concentric spherical surfaces S1 with radius a and S2 wit...

    Text Solution

    |

  13. Under what conditions can the electric flux phiE be found through a cl...

    Text Solution

    |

  14. Figure shows four charges q1,q2,q3,and q4 fixed is space. Then the tot...

    Text Solution

    |

  15. If the flux of the electric field through a closed surface is zero,

    Text Solution

    |

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

    Text Solution

    |

  17. Three charges q1 = 1 xx 10^(-6) C, q^2 = 2 xx 10^(-6)C, and q3 = -3 xx...

    Text Solution

    |

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

    Text Solution

    |

  19. A spherical shell of radius R = 1.5 cm has a charge q = 20muC uniforml...

    Text Solution

    |

  20. A flat, square surface with sides of length L is described by the equa...

    Text Solution

    |