Science, asked by narayanlalknl, 4 months ago

.The iron rim of a wooden wheel is kept a little smaller than the wheel. *

True

False

Answers

Answered by aniketaryan960
1

Answer:

Explanation:

iron tyre is smaller than wooden tyre because when the iron tyre is in motion , it produces heat and the tyre gets expanded due to heat. This shows that expansion is caused by heat. And on heating the tyre expands and fits to its necessary size

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