Operation of semiconductor diodes
The demonstration is aimed to understand and analyze silicon diode rectification. The apparatus contains full wave and half wave rectification
Determining the Planck’s constant
An interesting use of the ubiquitous light bulb is its utility in determining a fundamental constant of quantum mechanics –
Franck Hertz Experiment seen in a new light
The main f
ocus of this project was to come up with a new idea regarding the famous Frank-Hertz experiment.
Electron diffraction
This interesting demonstration utilizes a highly evacuated electron diffraction tube to show the wave behavior of electrons. The electrons are
Michelson Interfrometer
This demonstration uses the famous Michelson interferometer which is used either for precise distance measurements or the wavelength of the
Statistics of natural radioactivity
The classroom demonstrations uses a gamma ray source of Co-60 placed inside a lead container. The radiation is detected with
