Page 44 - Digital Book Bilingual Perpindahan Kalor
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example
example
An object with a surface area of 100 cm² has a temperature
of 727°C. If the Stefan–Boltzmann constant is 5.67 × 10⁻⁸
W m⁻² K⁻⁴ and the emissivity of the object is 0.6, determine
the average rate of radiated energy from the object.
.
a n s w e
a n s w e r r
Given:
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