Temperature of _____________ cannot be measured by an optical or radiation pyrometer? Options: A . &nbspHot blast (air) from stoves B . &nbspMolten slag flowing out of blast furnace C . &nbspCombustion space in boilers D . &nbspRotary limestone calcination kiln

Temperature of _____________ cannot be measured by an optical or radiation pyrom

Question

Temperature of _____________ cannot be measured by an optical or radiation pyrometer?

Options:

A . Hot blast (air) from stoves

B . Molten slag flowing out of blast furnace

C . Combustion space in boilers

D . Rotary limestone calcination kiln

Answer: Option A
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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