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Engineering, 20.11.2019 21:31 zitterkoph

Abimetallic strip consists of two metals: a on top and b at bottom. at temperature 00c this bimetallic strip was rigidly attached to the vertical wall with one end, so strip is horizontal. we know that coefficient of thermal expansion of metal a is less than coefficient of thermal expansion of metal b. temperature starts to raise. what happens to the bimetallic strip? (18.4)

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