To Verify the Cosine Square Law ( MALUS LAW)

Product Description


  • To measure and plot the graph-reflectivity versus angle of incidence
  • To find the Brewster's angle (also known as the polarization angle) of glass plate and determine it's refractive index



1 meter long with up rights


with Power supply 5 mw

3. Polorizer with rotational & graduated scale

4. Kinetic Mounts for Poloriser

5. Photocell for Detector

6. Meter analogue /Digital  


  • Poloriser & Analiser
  • Photo Detector & Digital Meter

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To Verify the Cosine Square Law ( MALUS LAW)

To Verify the Cosine Square Law ( MALUS LAW)

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