An Iron tyre is To Be Fitted Onto A Wooden Wheel 1.0 M In Diameter. The Diameter Of Thetyre is 6 Mm Smaller Than That Of Wheel. The tyre should Be Heated So That Its Temperature Increases By A Minimum Of (coefficient Of Volume Expansion Of Iron Is 3.6× 10–5/oC):   

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An iron tyre is to be fitted onto a wooden wheel 1.0 m in diameter. The diameter of thetyre is 6 mm smaller than that of wheel. The tyre should be heated so that its temperature increases by a minimum of (coefficient of volume expansion of iron is 3.6× 10–5/oC):   


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