Question

With the help of an experiment show conduction of heat in solids. in detail class 7 cbse​

Answer 1

Answer:

Take a few rods each made of a different substance (for example, three different metal rods). If the metal is a good conductor of heat, the wax will melt fairly quickly (because the heat will have passed all the way through the rod), dropping the coin.

Hope it helped u if yes mark me BRAINLIEST pzllzllzl