Home
Class 12
PHYSICS
The electric filed intensity at a point ...

The electric filed intensity at a point in vacuum is equal to

A

Magnitude of the potential gradient there

B

The electric charge there

C

The magnitude of the electric force, a unit charge would experience there

D

The force, an electron would experience there

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise Exercise - 2 Part - I|21 Videos

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise Part- II|20 Videos

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise Part - II Section (J)|13 Videos

  • ELECTROMAGNETIC INDUCTION

    RESONANCE ENGLISH|Exercise A.l.P|19 Videos

  • EXPERIMENTAL PHYSICS

    RESONANCE ENGLISH|Exercise PART -II|10 Videos

Similar Questions

Explore conceptually related problems

What is the electric field intensity at any point on the axis of a charged rod of length 'L' and linear charge density lambda ? The point is separated from the nearer end by a.

If the linear charge density of a cylinder is 4 mu C m^(-6) ,then electric field intensity at point 3.6 cm from axis is :

Two point electric charges of unknown magnitudes and signs are placed a certain distance apart. The electric field intensity is zero at a point not between the charges but on the line joining them. Write two essential conditions for this to happen.

The speed of light in vacuum is equal to

State Gauss's theorem in electrostatics. Apply this theorem to derive an expression for electric field intensity at a point outside a uniformly charged thin spherical shell.

The SI unit of electric field intensity is

Electric field intensity at a point in between two parallel sheets with like charges of same surface charge densities (sigma) is

Find out electric field intensity at point A (0, 1m, 2m) due to a point charge -20 muC situated at point B (sqrt(2)m, 0, 1m) .

Derive an expression for electric field intensity at a point due to point charge.

Electric field intensity at a point due to an infinite sheet of charge having surface charge density sigma is E .If sheet were conducting electric intensity would be

RESONANCE ENGLISH-ELECTROSTATICS-Part - III
  1. Column I gives certain situations involving two thin conducting shells...

    Text Solution

    |

  2. Column I gives a situation in which two dipoles of dipole moment p hat...

    Text Solution

    |

  3. Select the correct alternative :

    Text Solution

    |

  4. Two equal negative charges -q each are fixed at points (0,-a) and (0,a...

    Text Solution

    |

  5. An oil drop has a charge -9.6xx10^(-19) C and mass 1.6xx10^(-15) gm. W...

    Text Solution

    |

  6. A nonconducting solid sphere of radius R is uniformly charged. The mag...

    Text Solution

    |

  7. A uniform electric field of strength e exists in a region. An electron...

    Text Solution

    |

  8. Which of the following quantites do not depend on the choice of zero p...

    Text Solution

    |

  9. The electric filed intensity at a point in vacuum is equal to

    Text Solution

    |

  10. the electric field produced by a positively charged particle, placed i...

    Text Solution

    |

  11. At a distance of 5cm and 10 cm from surface of a uniformly charge soli...

    Text Solution

    |

  12. The electric potential decreases unifromly from 120 V to 80 V as one ...

    Text Solution

    |

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

    Text Solution

    |

  14. Four short dipoles each of dipole moment 'p' are placed at the vertice...

    Text Solution

    |

  15. Figure shows a charge q placed at the centre of a hemisphere. A second...

    Text Solution

    |

  16. A long cylindrical volume (of radius R) contains a uniformly distribut...

    Text Solution

    |

  17. An imaginary closed surface P is constructed around a neutral conducti...

    Text Solution

    |

  18. A and B are two concentric spherical shells. If A is given a charge +q...

    Text Solution

    |

  19. A large nonconducting sheet M is given a uniform charge density. Two u...

    Text Solution

    |

  20. A point charge 'q' is within an electrically neutral conducting shell ...

    Text Solution

    |