Question

what is metal Rim heated before fixing onto wooden cart wheel​

Answer 1

Answer:

Explanation:

When metal rim is heated it expands, at that time they fit this rim to the larger sized wooden cart wheel. They do this because it is the easiest method to fit the rim in the wooden cart wheel

Answer 2

Answer:

A blacksmith heats the metal rim to fix it onto a cart wheel because a metal rim is made slightly smaller. On heating, the rim expands and fits onto the wheel. Then on cooling, the rim contracts and fits tightly onto the wheel.

Explanation:

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