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

  • Mock Test 23: PHYSICS

    AAKASH INSTITUTE ENGLISH|Exercise Example|20 Videos
  • Mock Test 25: PHYSICS

    AAKASH INSTITUTE ENGLISH|Exercise Example|59 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 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 flux of the electric field through a closed surface is zero,

The electric field in a region of space is given by E= 5i + 2j N//C . The electric flux due to this field through an area 2m^(2) lying in the Yz plane, in S.I. units, is

The electric field in a region of space is given by E=5hati+2hatjN//C . The flux of E due ot this field through an area 1m^2 lying in the y-z plane, in SI units is

A uniform magnetic field exists in the space vecB=B_(1)hati+B_(2)hatj+B_(3)hatk . Find the magnetic flux through an area vecS if the area vecS is in (i) x-y plane (ii) y-z plane (iii) z-x plane

Electric field in a region is uniform and is given by vec(E)-a hati+b hatj+c hatk . Electric flux associated with a surface of area vec(A)=pi R^(2)hati is

A uniform magnetic field exists in the space B=B_(1)hati+B_(2)hatj-B_(3)hatk . Find the magnetic flux through an area S, if the area S is in yz - plane.

The electric field in a region of space is given by, vec(E ) = E_(0) hat(i) + 2 E_(0) hat(j) where E_(0)= 100N//C . The flux of this field through a circular surface of radius 0.02m parallel to the Y-Z plane is nearly.

AAKASH INSTITUTE ENGLISH-Mock Test 24: PHYSICS-Example
  1. Figure shows a closed dotted surface which intersects a conduccting un...

    Text Solution

    |

  2. An electric dipole is placed at the centre of a hollow conducting sphe...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. An electric dipole is placed in an electric field generated by a point...

    Text Solution

    |

  7. A proton and an electron are placed in a uniform electric field. Which...

    Text Solution

    |

  8. consider the situation shown in the figure the ratio q2/q1 is

    Text Solution

    |

  9. four charges are placed each at a distance from origin. the dipole mom...

    Text Solution

    |

  10. which of the following statement is correct?

    Text Solution

    |

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

    Text Solution

    |

  12. Consider the charge configuration and spherical Gaussian surface as sh...

    Text Solution

    |

  13. an electric dipole is placed perpendicular to an charge at some distan...

    Text Solution

    |

  14. a circular ring carries a charge Q1 the variation of electric field wi...

    Text Solution

    |

  15. the linear change density of the semicircular ring on both side is sam...

    Text Solution

    |

  16. A thin conducting spherical shell of radius R has charge Q spread unif...

    Text Solution

    |

  17. the figure shows the path of A positively charged particle through a r...

    Text Solution

    |

  18. The maximum electric field intensity on the axis of a uniformly charge...

    Text Solution

    |

  19. the given figure shows two parallel plates A and B of change densities...

    Text Solution

    |

  20. in the given figure a cone lies in a uniform electric field E the elec...

    Text Solution

    |