Tags » Cathode Ray

Came across this nice Cathode Ray tube

I saw this CRT demo tube and took this video for to other can see the working tube.
This tube give very nice demo of cathode rays being deflected by magnet.

Spectrum Tube

Spectral lines of hydrogen

Hydrogen spectrum lines observed from spectroscopy a captured  with my mobile camera.

Spectrum Tube

J.J. Thomson

On 18th of December 1856 very important physicist was born – Sir John Joseph Thomson, known also as J.J. Thomson. His most important contribution to science was “discovering” … 128 more words

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