Description

Used to produce concentric Newton's rings under monochromatic light

and cranial cavity anatomy

Walks students through four-stroke diesel operation on a 16-inch hand-cranked model

Copper-block plug key switch with two 4mm terminals and a removable plastic-guarded plug

Electrically Maintained Tuning Fork Category_Demonstrations Used to produce concentric Newton'sSlidable electromagnet on this 6V drive lets students vary amplitude while the chrome plated steel prongs (10 x 25 x 300mm) sustain an accurate 60Hz vibration on a horizontal or vertical base.

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Electrically Maintained Tuning Fork Category_Demonstrations Used to produce concentric Newton's

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