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A plate made up of anisotropic material ...

A plate made up of anisotropic material is circular in shape at temperature `T_o`. The coefficients of thermal expansion are `X_A` and `X_B` in two mutually perpendicular directions. When heated slightly, the shape of the plate will be

A

smaller size circular

B

large size circular

C

randomly bent

D

elliptical

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TARGET PUBLICATION-Thermal Properties of Matter-Exercise
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