M7-03 POLAROIDS AND LIGHT SOURCE

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11 years 11 months ago #1055 by zzfixk21
M7-03 POLAROIDS AND LIGHT SOURCE was created by zzfixk21


ID Code: M7-03
Purpose: Demonstrates polarization of light
Description: The first polaroid polarizes the light. Rotating the front polaroid causes the light to become alternately brighter (polaroids aligned) and dimmer (polaroids crossed).
Availability: Available

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