A cuboid ABCDEFGH is anisotropic with αx=1×10−5 (°C)−1, αy=2×10−5 (°C)−1 and αz=3×10−5 (°C)−1. Coefficient of superficial expansion of faces can be

A cuboid ABCDEFGH is anisotropic with αx=1×10−5 (°C)−1, αy=2×

1.	A cuboid ABCDEFGH is anisotropic with αx=1×10−5 (°C)−1, αy=2×10−5 (°C)−1 and αz=3×10−5 (°C)−1. Coefficient of superficial expansion of faces can be
Answer» A cuboid ABCDEFGH is anisotropic with $α_{x} = 1 \times 10^{- 5} {(° C)}^{- 1}$ , $α_{y} = 2 \times 10^{- 5} {(° C)}^{- 1}$ and $α_{z} = 3 \times 10^{- 5} {(° C)}^{- 1}$ . Coefficient of superficial expansion of faces can be

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A cuboid ABCDEFGH is anisotropic with αx=1×10−5 (°C)−1, αy=2×10−5 (°C)−1 and αz=3×10−5 (°C)−1. Coefficient of superficial expansion of faces can be

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