3.21 Consider a hollow sphere with an inner radius of 5cm and outer radius of 6cm....

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3.21 Consider a hollow sphere with an inner radius of 5cm and outer radius of 6cm. The inner surface is kept at 100°C, and th

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3.21 Consider a hollow sphere with an inner radius of 5cm and outer radius of 6cm....

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3.21 Consider a hollow sphere with an inner radius of 5cm and outer radius of 6cm....

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