Home
Class 12
PHYSICS
How does the electric field (E) between...

How does the electric field (E) between the plates of a charged cylindrical capacitor vary with the distance r from the axis of the cylinder ?

A

`Eprop1/r^2`

B

`Eprop1/r`

C

`Epropr^2`

D

`Epropr`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 28

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos
  • NTA NEET SET 30

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

The magnitude of electric field vecE in the annular region of a charged cylindrical capacitor.

How will the electric field between the plates in parallel plate capacitor change, if the charge on the plates is doubled?

The electric field (vec( E)) between two parallel plates of a capacitor will be uniform if.

How will the voltage (V) between the two plates of a parallel plate capacitor depend on the distance (d) between the plates, if the charge on the capacitor remains the same?

For an isolated parallel plate capacitor of capacitance C and potential difference V, what will be change in (i) charge on the plates (ii) potential difference across the plates (iii) electric field between the plates (iv) energy stored in the capacitor, when the distance between the plates is increased ?

The magnetic field between the plates of a capacitor when r gt R is given by-

A cylinder of length L has a charge of magnitude q. The electric intensity at a point at a distance r from the axis of the cylinder is

A parallel plate capacitor has an electric field of 10^(5)V//m between the plates. If the charge on the capacitor plate is 1muC , the force on each capacitor plate is

NTA MOCK TESTS-NTA NEET SET 29-PHYSICS
  1. An electron moves straight inside a charged parallel plate capacitor o...

    Text Solution

    |

  2. An (alpha)-particle and a proton are both simultaneously projected in ...

    Text Solution

    |

  3. Calculate the gas constant for 1 g of gas from the following data : ...

    Text Solution

    |

  4. A Carnot engine efficiency is equal to 1/7. If the temperature of the ...

    Text Solution

    |

  5. Two moles of ideal helium gas are in a rubber balloon at 30^@C. The ba...

    Text Solution

    |

  6. Two materials having coefficients of thermal conductivity ‘3 K’ and ‘K...

    Text Solution

    |

  7. The height of the point vertically above the earth's surface, at which...

    Text Solution

    |

  8. Two planets are at distance R1 and R2 from the Sun. Their periods are ...

    Text Solution

    |

  9. If the potential of a capacitor having capacity of 6 muF is increased ...

    Text Solution

    |

  10. How does the electric field (E) between the plates of a charged cylin...

    Text Solution

    |

  11. In an oscillating LC circuit the maximum charge on the capacitor is Q....

    Text Solution

    |

  12. A conducitng rod AB of length l = 1 m moving at a velcity v = 4 m//s m...

    Text Solution

    |

  13. A 5.0 amp current is setup in an external circuit by a 6.0 volt storag...

    Text Solution

    |

  14. In the potentiometer circuit shown in the figure the internal resistan...

    Text Solution

    |

  15. A frog can be levitated in a magnetic field produced by a current in a...

    Text Solution

    |

  16. The angular velocity of second's hand of a watch will be.

    Text Solution

    |

  17. Two homogeneous spheres A and B of masses m and 2m having radii 2a and...

    Text Solution

    |

  18. A loaded spring gun of mass M fires a bullet of mass m with a velocity...

    Text Solution

    |

  19. The shortest wavelength of Lyman series of the hydrogen atom is equal ...

    Text Solution

    |

  20. A gamma photon of momentum P is emitted by a radioactive nucleus of ma...

    Text Solution

    |