Multicoloured, Accurate In Details, Printed On Plastic, Laminated On Both Sides, With Plastic Rollers, Size 75x100 Cm. These Charts Are Available In English Or In English & Arabic Combined
LECLANCHE CELL
E.M.F. approximately 1.5 V comprises polythene container, the rim is shaped to accomodate the cathode, A Zinc rod with terminals sealed in a porous pot containing mixture of carbon and manganese dioxide depolarizer. Requires approx 500 ml ammonium chloride electrolyte with zinc rod and porous pot supplied without electrolyte.
