Home
Class 12
PHYSICS
In a certain region of space, there exis...

In a certain region of space, there exists a uniform electric field of value ` 2xx 10^2hatkVm^(-1)`. A rectangular coil of dimension `10 cm xx 20 cm ` is placed in the xy plane. The electric flux through the coil is

A

zero

B

30 V m

C

40 V m

D

50 V m

Text Solution

Verified by Experts

The correct Answer is:
C
c. `vecE = 2000hatk, vecA = 10 xx 20 xx 10^(-4)hatk`
`phi = vecE * vecA = 40 Vm`.
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

In a certain region of surface there exists a uniform electric field of 2xx10^(3)hatk V/m. A rectangular coil of dimensions 10" cm "xx20" cm" is placed in x-y plane. The electric flux through the coil is-

Consider a uniform electric field E = 3 xx 10^(3) hat(i)N C^(-1) . What is te flux of this field through a square of 10 cm on a side whose plane is parallel to the yz plane ?

In a region of space uniform electric field vecE=2xx10^(3) hati NC^(-1) exists. Calculate the electric flux of the given field through a circular plane of radius 20 cm placed parallel to the y-z plane. Also calculate the net flux if the circular plane is tilted such that it makes an angle of 30^@ with the X-axis.

There exists an electric field of 1 NC^(-1) along Y direction. The flux passing through the square of 1 m placed in xy- plane inside the electric field is

A circular plane sheet of radius 10 cm is placed in a uniform electric field of 5xx10^(5) NC^(-1) , making an angle of 60^(@) with the field. Calculate electric flux through the sheet.

If the uniform electric field is 3xx10^(3)hatiNC^(-1) , then the flux of this field through a square of 10 cm on a side whose plane is parallel to the y-z- plane gt?

A rectangular surface of sides 10 cm and 15 cm is palaced inside a uniform electric field fo 25 Vm^(-1) , such that normal to the surface makes an angle of 60^(@) with the direction of electric field. Find the flux of electric field through the rectangular surface.

CENGAGE PHYSICS-ELECTRIC FLUX AND GAUSS LAW-Single Correct
  1. A cube of side 10 cm encloses a charge of 0.1 muC at its center. Calcu...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. The electric field vecE1 at one face of a parallelopiped is uniform ov...

    Text Solution

    |

  14. A dielectric in the form of a sphere is introduced into a homogeneous ...

    Text Solution

    |

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

    Text Solution

    |

  16. A sphere of radius R carries charge such that its volume charge densit...

    Text Solution

    |

  17. An uncharged conducting large plate is placed as shown. Now an electri...

    Text Solution

    |

  18. An uncharge aluminium block has a cavity within it. The block is place...

    Text Solution

    |

  19. Figure shows a uniformly charged hemisphere of radius R. It has a volu...

    Text Solution

    |

  20. Consider an infinite line charge having uniform linear charge density ...

    Text Solution

    |