Description
this LDR drops resistance dramatically when light strikes the cell
Mass-calibrated copper block calorimeter at 1kg adjusted within +2%
Used to introduce semiconductor rectification
and accessories for quantitative force and friction studies on adjustable inclined surfaces
Water to Wine Chemistry Demonstration Kit Subject_Anatomy this LDR drops resistance dramaticallyWater to wine kit demonstrates acid base indicator chemistry through dramatic color changes that simulate liquid transformation for chemistry demonstrations.
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