Home
Class 12
PHYSICS
A unifrom electric field having a magnit...

A unifrom electric field having a magnitude `E_(0)` and direction along the positive X-axis exists. If the protential `V` is zero at `x = 0`, then its value at `X = +x` will be

A

`V(x) = - ( E_(0)x^(2))/( 2)`

B

`V(x) = ( E_(0)x^(2))/( 2)`

C

`V(x) = - ( E_(0)x)/( 2)`

D

`V(x) = ( E_(0)x)/( 2)`

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE|Exercise SECTION-B (OBJECTIVE TYPE QUESTIONS (ONLY ONE ANSWER) )|1 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE|Exercise SECTION-B(OBJECTIVE TYPE QUESTIONS(ONLY ONE ANSWER) )|23 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE|Exercise TRY YOURSELF|110 Videos
  • ELECTROMAGNETIC WAVES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D Assertion-Reason Type Questions|25 Videos
  • GRAVITATION

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|16 Videos

Similar Questions

Explore conceptually related problems

An electric dipole is placed at origin in the xy plane with its orientation along the positive x-axis. The direction is electric field .

A proton is placed in a unifrom electric field directed along the positive x-axis. In which direction willl it tend to move?

Let there be a uniform electric field "E" existing along the positive X-direction.Assume electric potential to be zero at the origin.Potential at the point x=x_(0) is

There exists a uniform electric field E=4xx10^(5) Vm^(-1) directed along negative x-axis such that electric potential at origin is zero. A charge of -200muC is palced at origin, and a charge of +200muC is placed at (3m,0). The electrostatic potential energy of the system is

A small elecric diple is placed at orgigen with its axis being directed along the ppositive x-axis . The direction of electric field due to the diple at a point ( 1 m, sqrt 2 m, 0) is along rhwra-

In a certain region of space, there exists a uniform and constant electric field of magnitude E along the positive y-axis of a coordinate system. A charged particle of mass m and charge -q (qgt0) is projected form the origin with speed 2v at an angle of 60^@ with the positive x-axis in x-y plane. When the x-coordinate of particle becomes sqrt3mv^2//qE a uniform and constant magnetic. field of strength B is also switched on along positive y-axis. x-coordinate of the particle as a function of time after the magnetic field is switched on is

In a certain region of space, there exists a uniform and constant electric field of magnitude E along the positive y-axis of a coordinate system. A charged particle of mass m and charge -q (qgt0) is projected form the origin with speed 2v at an angle of 60^@ with the positive x-axis in x-y plane. When the x-coordinate of particle becomes sqrt3mv^2//qE a uniform and constant magnetic. field of strength B is also switched on along positive y-axis. Velocity of the particle just before the magnetic field is switched on is

AAKASH INSTITUTE-ELECTROSTATIC POTENTIAL AND CAPACITANCE -ASSIGNMENT (SECTION-A) Objective Type Questions (Only one answer)
  1. Two equal positive charges are kept at points A and B. The electric po...

    Text Solution

    |

  2. Electric potential at a point P, r distance away due to a point charge...

    Text Solution

    |

  3. A unifrom electric field having a magnitude E(0) and direction along t...

    Text Solution

    |

  4. An alpha- particle is accelerated from rest through a potential of V v...

    Text Solution

    |

  5. Equipotential surfaces associated with a uniform electric field along ...

    Text Solution

    |

  6. If a particle moves on an equipotential surface of an external field, ...

    Text Solution

    |

  7. Electric potential V due to a short dipole is related to the distance ...

    Text Solution

    |

  8. A hollow spherical conductor of radius r potential of 100 V at its out...

    Text Solution

    |

  9. Potential due to a charged conducting shell varies as inversely propor...

    Text Solution

    |

  10. An electric dipole when placed in uniform electric field has zero pote...

    Text Solution

    |

  11. Two spheres of radii 1 cm and 2 cm have been charged with 1.5 xx 10^(-...

    Text Solution

    |

  12. The work which is required to be done to make an arrangement of four p...

    Text Solution

    |

  13. When the separation between two charges is increased, the electric po...

    Text Solution

    |

  14. In a region of space , suppose there exists a uniform electric field v...

    Text Solution

    |

  15. Two point charges of + 1.0 mu C are kept stationary 2m apart. How muc...

    Text Solution

    |

  16. In the electric field of a point charge ( + q) , placed at the centre ...

    Text Solution

    |

  17. Four charges +q, -1, +q and -q are placed in order on the four consecu...

    Text Solution

    |

  18. In the questions , if the charges with the same sign are interchanged...

    Text Solution

    |

  19. If work done by electric field is positive, then the potential energy

    Text Solution

    |

  20. A charged partile is moved infinitesimally slowly from point A to B i...

    Text Solution

    |