Home
Class 12
PHYSICS
The electric potential in a region is re...

The electric potential in a region is represented as, `v=2x+3y-z` The electric field strength is

A

`overset-E=-2overset^i-3overset^j+overset^k`

B

`overset-E=-2overset^i+3overset^j+overset^k`

C

`overset-E=-2overset^i+3overset^j-overset^k

D

`overset-E=-2overset^i+3overset^j+overset^k`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    PATHFINDER|Exercise QUESTION BANK|50 Videos
  • MAGNETIC EFFECT OF CURRENT AND ELECTROMAGNETISM-I,II AND III

    PATHFINDER|Exercise QUESTION BANK|213 Videos

Similar Questions

Explore conceptually related problems

The electric field at a point is

Define electric field lines.

The dimension of electric potential is

Statement I : A non-zero electric potential may exist at a point where electric field strength is zero. Statement II : Both electric potential and electric field strength depends on the source charge and not on the test charge.

If potential (in volts) in a region is expressed as V(x, y, z) = 6 xy- y + 2yz, the electric field (in N//C ) at point (1,1,0) is

The electric potential at a certain distance from a point charge is 600V and the electric field is 200 N//C . The distance of the point charge (in metres) is:

Define an electric field.

The electric potential energy of a unit charge placed at a point in an electrical field is the ________at that point. [Fill in the blank]

The electric potential V(x) in a region along the x-axis varies with the distance x (in metre) according to V(x) = 4x^(2) . Calculate the force experienced by a 1 muC charge placed at x = 1m.

An electric dipole is placed in a non-uniform electric field vecE . The electric field is along x direction. The dipole will experience

PATHFINDER-ELECTROSTATICS-I, II AND III-QUESTION BANK
  1. Three charges, each +q, are placed at the corners of an isosceles tria...

    Text Solution

    |

  2. The points on the line joining two charges +q and 3q (kept at a di...

    Text Solution

    |

  3. The electric potential in a region is represented as, v=2x+3y-z The el...

    Text Solution

    |

  4. In the uniform electric field shown in figure. The value (vC-vD)

    Text Solution

    |

  5. Two positive charges of magnitude 'q are placed at the ends of a side ...

    Text Solution

    |

  6. The electric intensity due to dipole of length 10 cm and having a char...

    Text Solution

    |

  7. An electric dipole placed in a non-uniform electric field experiences

    Text Solution

    |

  8. A point charge +Q is placed on the equatorial line of an electric di...

    Text Solution

    |

  9. The electric field at a point due to an electric dipole, on an axis in...

    Text Solution

    |

  10. A hemispherical body of radius R is placed in a uniform electric field...

    Text Solution

    |

  11. A cube has sides of length L = 0.2m. It is placed with one corner at t...

    Text Solution

    |

  12. A charge q is enclosed by a Gaussian spherical surface of radius R. If...

    Text Solution

    |

  13. The electrostatic potential inside a charged spherical ball is given b...

    Text Solution

    |

  14. By what factor the capacity of a metal sphere increases if its volume ...

    Text Solution

    |

  15. 27 drops of same size and having equal and similar charge coalesce to ...

    Text Solution

    |

  16. A parallel plate capacitor is filled with a dielectric having variable...

    Text Solution

    |

  17. A parallel plate capacitor has a capacitance of 50muF in air and 110m...

    Text Solution

    |

  18. Two parallel plates have equal and opposite charges when the space bet...

    Text Solution

    |

  19. Two metallic plates are kept parallel to one another and charges are.g...

    Text Solution

    |

  20. A capacitor of capacitance C carrying charge Q is connected to a sourc...

    Text Solution

    |