Home
Class 12
PHYSICS
If metal section of shape H is inserted ...

If metal section of shape H is inserted in between two parallel plates as shown in figure and A is the area of each plate then the equivalent capacitance is

A

`(A in_0 )/(a ) - (A in_0) /(b ) `

B

`(A in_0 )/(a +b)`

C

` (A in_0 )/( a ) + (A in_0)/(b ) `

D

`(A in_0)/(a-b )`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (CUTTENT ELECTRICITY )|108 Videos

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (MOVING CHANGES & MEGNETISM)|95 Videos

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (MAGNETISM AND MATTER )|52 Videos

  • ALTERNATING CURRENT

    AAKASH SERIES|Exercise EXERCISE - III|24 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos

Similar Questions

Explore conceptually related problems

The equivalent capacitance of the arrangement shown in figure, if A is the area of each plate is

For the configuration, having parallel plates each of area A , as shown in the equivalent capacitance is . .

A slab of copper of thickness b is inserted in between the plates of parallel plate capacitor as shown in figure. The separation of the plate is d . If b=d//2 , then the ratio of capacities of the capacitor after and before inserting that slab will be

A slab of copper of thickness y is inserted between the plates of parallel plate capacitor as shown in figure. The separation between the plates is d. If y=d/4 , then the ratio of capacitance of the capacitor after nd before inserting the slab is

If a dielectric slab of thickness t and area A is inserted in between the plates of a parallel plate capacitor of plate area A and distance between the plates d(d gt t) then find out capacitance of system. What do you predict about the dependence of capacitance on location of slab?

If the area of each plate is A and the separation between them is d, then find the equivalent capacitance between P and Q

In the figure shown, area of each plate is A. Match the following

Plates of area A are arranged as shown. The distance between each plate is d , the net capacitance is

Two thin dielectric slabs of dielectric constants K_(1) and K_(2) (K_(1) lt K_(2)) are inserted between plates of a parallel plate capacitor, as shown in the figure. The variation of electric field E between the plates with distance d as measured from plate P is correctly shown by

Six identical metal plates are arranged as shown in the figure. Each plate have area A and are placed at distance d with each other. The equivalent capacitance between P and Q

AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (ELECTRIC POTENTIAL & CAPACITANCE )
  1. A dielectric slab of length l, width b, thickness d and dielectric con...

    Text Solution

    |

  2. A parallel plate capacitor having a separation between the plates d, p...

    Text Solution

    |

  3. If metal section of shape H is inserted in between two parallel plates...

    Text Solution

    |

  4. A and B are two points in a closed circuit. The potential difference a...

    Text Solution

    |

  5. Three condensers are connected as shown in series. If the insulated pl...

    Text Solution

    |

  6. A capacitor 1mF withstands a maximum voltage of 6KV while another capa...

    Text Solution

    |

  7. A battery of emf 20V is connect to two capacitors 1 mu F and 3 mu F in...

    Text Solution

    |

  8. A capacitor is made of a flat plate of area A and B second plate havin...

    Text Solution

    |

  9. If in the infinite series circuit, C = 9 mu F and C1 = 6 mu F then the...

    Text Solution

    |

  10. Consider the situation shown in the figure. The capacitor A has a char...

    Text Solution

    |

  11. The capacity of each condenser in the following fig. is .C.. Then the ...

    Text Solution

    |

  12. Four identical capacitors each rates as 10 mu F - 10V are supplied to ...

    Text Solution

    |

  13. Consider the situation shown in the figure. The capacitor A has a char...

    Text Solution

    |

  14. If the potential at A is 2000V the potential at B is

    Text Solution

    |

  15. The P.D between the points A and B is

    Text Solution

    |

  16. The Boolean equation for the given circuit is

    Text Solution

    |

  17. Two condensers of capacities 4mF and 6mF are connected to two cells as...

    Text Solution

    |

  18. In the given circuit P.D. between A and B in the steady state is

    Text Solution

    |

  19. In the given circuit in the steady state (C1 = 2 mF and C2 =6mF)

    Text Solution

    |

  20. Calculate the effective resistance between the points A and B in the c...

    Text Solution

    |