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Physics, 04.04.2020 03:52 ryrytkg5107

A bimetallic strip, consisting of metal G on the top and metal H on the bottom, is rigidly attached to a wall at the left. The coefficient of linear thermal expansion for metal G is greater than that of metal H. If the strip is uniformly heated, it will .
a. remain straight but get longer. b. curve upward. c. remain the same size. d. curve downward.

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