Explain - Iron rims are heated before fixing on wooden wheels

Physics

Explain the following:
Iron rims are heated before they are fixed on the wooden wheels.

Heat Energy

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Answer

The iron rims are made slightly smaller in diameter than the wooden wheel. On heating, the rims expand and can easily slip over the wooden wheel. On cooling, it contracts and make a tight fit over the wooden wheel.

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Physics

Explain the following:
Iron rims are heated before they are fixed on the wooden wheels.

Heat Energy

Answer

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Physics

Explain the following:Iron rims are heated before they are fixed on the wooden wheels.

Heat Energy

Answer

Related Questions

In the ball and ring experiment, if the ball after heating is left to cool on the ring for some time, the ball again passes through the ring. Explain the reason.

Explain the following:Gaps are left between the successive rails on a railway track.

Explain the following:The telephone wires break in winter.

Explain the following:A glass stopper stuck in the neck of a bottle can be removed by pouring hot water on the neck of the bottle.

Explain the following:
Iron rims are heated before they are fixed on the wooden wheels.

Explain the following:
Gaps are left between the successive rails on a railway track.

Explain the following:
The telephone wires break in winter.

Explain the following:
A glass stopper stuck in the neck of a bottle can be removed by pouring hot water on the neck of the bottle.