The surface temperature T s if the emissivity is 0.15 .

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Chapter 9, Problem 9.30P

(a)

To determine

The surface temperature Ts if the emissivity is 0.15 .

(b)

To determine

The surface temperature Ts if the emissivity is 0.9 .

(c)

To determine

The surface temperature Ts , if the loss of airflow.

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