Electricity and Magnetism

Federal Board > > (Total Videos: 28)

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 4: Electricity and Magnetism (9 videos)
4.1: Pullinger Apparatus
  1. Find linear expansion coefficient by Pullinger apparatus
  2. Find mechanical equivalent of heat by electrical method
  3. To find the resistance of a wire by slide wire bridge
  4. Find resistance of Galvanometer by half deflection
4.2: Determination of Resistance
  1. To find the resistance of a voltmeter
  2. Variation of resistance of thermistor with temperature
  3. Find internal resistance of a cell using a Potentiometer
  4. To determine the e.m.f of a cell using Potentiometer
  5. Trace magnetic field due a current carrying circular coil
 

Spread the word: