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Right Angled Glass Prism, 2 x 2 x 2.75" Material_Hardwood the standard frequency for hearing-test

SKU 64187177997
4.8
Right Angled Glass Prism, 2 x 2 x 2.75
Right Angled Glass Prism, 2 x 2 x 2.75
Right Angled Glass Prism, 2 x 2 x 2.75
Right Angled Glass Prism, 2 x 2 x 2.75
Description

the standard frequency for hearing-test calibration

Used to teach how AC/DC ammeters and voltmeters work

clamp pulley

two Leyden jars

For studying reflection

Right Angled Glass Prism, 2 x 2 x 2.75" Material_Hardwood the standard frequency for hearing-testLarger right angle glass prism at 2 by 2 by 2. 75 inches, the bulky triangular geometry handling wider beams for total internal reflection, beam redirection, and image inversion work.

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