The figure below shows a bimetallic wheel whose diameter is not affected by changes in temperature. Briefly explain how the diameter of the wheel remain...

      

The figure below shows a bimetallic wheel whose diameter is not affected by changes in temperature. Briefly explain how the diameter of the wheel remain unchanged as the temperature increases
fig1111020191250.png

  

Answers


Kavungya
As the temperature increases the bimetallic strip expands with brass expanding more than iron, thus increases the curvature reducing the size of the gaps.
Kavungya answered the question on October 1, 2019 at 09:51


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