Question

If you put one end of a metal rod on flame you will feel hot at another end .Why​

Answer 1

Explanation:

As we know that metal rod is a good conductor of heat. So, when we put one end of a metal rod on flame the heat easily passes to the other end of the rod.

That is why we feel hot at another end.

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Answer 2

Answer-

Concept used: Metal is a good conductor of heat.

If we put one end of metal rod on flame, we will feel hot at another end too because:

1) It  is the physical property of metals that they are good conductors of heat.

2) Metals like aluminium, copper, etc. are therefore used in making utensils so that when they are kept on stove, they act as good conductors and transfer heat to the food being cooked.