Answered: Q4. An infrared thermometer calibrated… | bartleby

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PHY202/PHY102
Homework #1 (Chap 12 & 13)
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Q4. An infrared thermometer calibrated for emissivity of 0.97 gives a reading of 35 for a
stainless steel water heater with boiling water. What is the emissivity of this stainless steel
tank?

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