Home
Class 12
PHYSICS
In a certain region of space the electri...

In a certain region of space the electric potential V is known to be constant. Is the electric field in this region (a) positive (b) zero ,or (c ) negative ?

Text Solution

AI Generated Solution

To solve the question, we need to understand the relationship between electric potential (V) and electric field (E). ### Step-by-Step Solution: 1. **Understanding Electric Potential**: The electric potential V is a scalar quantity that represents the potential energy per unit charge at a point in space due to electric fields. 2. **Given Condition**: The problem states that the electric potential V is constant in a certain region of space. This means that there is no change in electric potential with respect to position. ...
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|20 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - A|44 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise SECTION-J Aakash Challengers Questions|5 Videos

  • ELECTROMAGNETIC WAVES

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

  • GRAVITATION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|15 Videos

Similar Questions

Explore conceptually related problems

In a certain region of space, the electric field is zero. From this, we can conclude that the electric potential in this region is:

In certain region of space with volume 0.2 m^3 the electric potential is found to be 5V throughout. The magnitude of electric field is this region is

In a certain region of space, the potential is given by V=k(2x^(2)-y^(2)+z^(2)) . The electric field at the point (1, 1, 1) has magnitude:

Statement I: If electric potential in certain region is constant, then the electric field must be zero in this region. Statement II: vecE = -(dV)/(dr) hatv .

In a certain region of space, the electric potential is V (x, y, z) = Axy - Bx^2 + Cy , where A, B and C are positive constants. (a) Calculate the x, y and z- components of the electric field. (b) At which points is the electric field equal to zero?

How can you check whether the electric potential in a given region of space has constant value ?

If the electric potential in a region is represented as V = 2x + 3y - 4z .Then electric field vector will written as

Let V be electric potential and E the mangitude of the electric field. At a given position, which of the statement is true ?

The electric field and the electric potential at a point are E and V respectively.

In a certain region of space electric field E and magnetic field B are perpendicular to each other and an electron enters region perpendicular to the direction of B and E both and moves undeflected, then velocity of electron is (a) (|E|)/(|B|) (b) ExxB (c) (|B|)/(|E|) (d) E.B

AAKASH INSTITUTE ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITANCE -EXAMPLE
  1. Suppose that three point charges, q(a),q(b) and q(c) are arranged at t...

    Text Solution

    |

  2. Two charges 3 xx 10^(-8) C and -2 xx 10^(-8)C are located 15 cm apart....

    Text Solution

    |

  3. In a certain region of space the electric potential V is known to be ...

    Text Solution

    |

  4. A spherical oil drop, radius 10^(-4) cm has on it at a certain a total...

    Text Solution

    |

  5. A spherical drop of water carrying a charge of 3 xx 10^(-19)C has a po...

    Text Solution

    |

  6. A charge Q is distributed over two concentric conducting thin spherica...

    Text Solution

    |

  7. Two charges +q and -q, each of mass m, are revoloving in a circle of ...

    Text Solution

    |

  8. A proton is fixed at origin. Another proton is released from rest, fro...

    Text Solution

    |

  9. Three charges are placed along x- axis at x = -a , x=0 and x=a as sho...

    Text Solution

    |

  10. Calculate the work required to be done to make an arrangement of thre...

    Text Solution

    |

  11. Determine the interaction energy of the point charge located at the ...

    Text Solution

    |

  12. When an electric dipole is placed in a uniform electric field making a...

    Text Solution

    |

  13. A molecule of a substance has a permanent electric dipole moment of ma...

    Text Solution

    |

  14. A charge q kept in front of a neutral metallic sphere. Find the electr...

    Text Solution

    |

  15. A point charge q is placed at a distance of r from cebtre of an unchar...

    Text Solution

    |

  16. A thin metallic spherical shell carries a charge Q on it. A point char...

    Text Solution

    |

  17. Two metallic spheres of radii a and b are placed far away from each ot...

    Text Solution

    |

  18. A capacitor of 0.75 muF is charged to a voltage of 16 V. What is the m...

    Text Solution

    |

  19. A parallel plate capacitor is constructed with plates of area 0.0280 m...

    Text Solution

    |

  20. A parallel -plate capacitor is connected to a battery that maintains a...

    Text Solution

    |