Q
The main function of a muffle in the muffle furnace is to__________________?
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A
A. Protect the charge from the effects of the products of combustion
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B
B. Smooth out temperature inequalities on the combustion side of the muffle wall
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C
C. Both a. & b.
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D
D. Neither a. nor b.
Correct Answer:
C. C. Both a. & b.