Photometer, Grease Spot (Bunsen) For Physics Lab
Description
Grease spot disc held between two wooden screens with 45 mm dia aperture, mounted with 2 inclined plane mirrors approx. 90 mm square…..
Grease spot disc held between two wooden screens with 45 mm dia aperture, mounted with 2 inclined plane mirrors approx. 90 mm square…..
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