Description
demonstrating Bernoulli's principle quantitatively
Demonstrates that charge resides only on the outer surface of a conductor by inverting the charged net inside out and showing the charge transferring to the new outside layer
Larger right-angled glass refraction prism at 80 by 115mm
place value
Closed Retort Ring with Stem, 3" ID, Plated Mild Steel Grade_Food Grade demonstrating Bernoulli's principle quantitativelyThree inch inner diameter supports beakers and funnels on this plated mild steel closed retort ring, fitted with a 5. 5 inch stem for mounting on a standard retort stand.
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