Take two pieces of ice, wrap one of them in a black white cloth, put them on saucers and the light of an electric lamp

Take two pieces of ice, wrap one of them in a black white cloth, put them on saucers and the light of an electric lamp is directed at them. Under which fabric will the ice melt faster, why? Create experiments to absorb and study energy.

Of course, the ice that is wrapped in black cloth will melt faster than the one that is wrapped in white. The whole reason is that black absorbs more light, which means heat. Moreover, black reflects less of the light than white.
Experience in absorption, take a white kettle and a kettle covered with soot, in any case the kettle that is covered with soot will heat up, because the black color absorbs more heat.
Experience in radiation, the heater heats up and at the same time heats up the objects around it, this is called the radiation of energy.



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