Joint Entrance Examination/2000 Screening/Q023 capcitors and dielectric, equivalent capcitance

From Wikiversity
Jump to navigation Jump to search


Welcome to the Highschool Help Forum!

The forum is currently in "Beta" stage of development. You can ask questions and answer/discuss them. The basic functionalities are present. What's required is a more aesthetic look to the Static pages and a more user friendly setup. This will happen over the time gradually as we start creating some content.

The site has a lot of tools, like posting mathematical calculations, images and diagrams; categorizing questions and so on. Having them here is NO GOOD unless you know how to use them. I am thoroughly against compiling a list of these features and then writing about them. As soon as you do not understand how to do something or use a certain feature, report that on "How To"s Section of the forum. Your queries will be answered there.

If you have any ideas/discussion regarding the site/comments, please go to Discussions regarding Highschool Help Forum

Lastly, thanks for joining in the site's development process! It matters!


Browse All Available Categories

Physics: Introductory PhysicsMechanicsHeatWaves and OscillationsElectricity And MagnetismOpticsModern Physics
Mathematics: AlgebraTrigonometryCo-Ordinate (Analytical) GeometryCalculusVectors And 3D GeometryMiscellaneous Topics
Chemistry: General Chemistry and Physical ChemistryOrganic ChemistryInorganic Chemistry
Biology: General BiologyAnatomyPhysiologyBotanyZoology
Nuvola apps edu miscellaneous.svg


Original Question by Dharav talk

Here's the question...

A parallel plate capaciter of area A, plate separation d and capacitance C is filled with three different dielectric materials having dielectric constants k1, k2 and k3 as shown. If a single dielectric material is to be used to have the same capacitance C in this capacitor then its dielectric constant k is given by...

Posted by Dharav talk 05:08, 18 August 2009 (UTC)


Nuvola apps krfb.png


What's Up?

Latest discussions on the forum

Electricity-And-Magnetism-Help

  1. Joint Entrance Examination/2000 Screening/Q017 Electrostats - energy of a configuration
  2. Joint Entrance Examination/2000 Screening/Q009 Magnetic field ratios in two different cases
  3. Joint Entrance Examination/2000 Screening/Q002 Uniform time varying magnetic field and induced electric field
  4. Joint Entrance Examination/AIEEE 2009/Q084 ELECTROSTAT
  5. Joint Entrance Examination/AIEEE 2009/Q084 work done by electrostatic field


Physics-Help

  1. Joint Entrance Examination/2000 Screening/Q020 Melting of ice and evaporation - graph
  2. Joint Entrance Examination/2000 Screening/Q017 Electrostats - energy of a configuration
  3. Joint Entrance Examination/2000 Screening/Q010 Intensity versus wavelength graphs of blackbodies
  4. Joint Entrance Examination/2000 Screening/Q009 Magnetic field ratios in two different cases
  5. Joint Entrance Examination/2000 Screening/Q005 Toppling vs Sliding of a cube


a a

Reply![1]