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Five rods, one each of aluminium, brass, copper, zinc and iron, embedded along one side of a metal tank, size 150 x 90 x 100mm. Rates of melting compared by placing wax on the ends of the different...
Five rods, one each of aluminium, brass, copper, zinc and iron, embedded along one side of a metal tank, size 150 x 90 x 100mm. Rates of melting compared by placing wax on the ends of the different...