Which of the following furnaces is the primary method for melting the – McqOptions

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1.	Which of the following furnaces is the primary method for melting the cast iron metal?
A.	Electric arc furnace
B.	Rotary furnace
C.	Cupola furnace
D.	Induction furnace
Answer» D. Induction furnace

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ROTARY_FURNACES_ARE_NOT_SUITABLE_FOR_LARGE_SIZED_FOUNDRIES_IN_THE_PRODUCTION_OF_CASTINGS.?$
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Induction melting is very sensitive to the quality of materials as compared to the cupola or electric arc melting furnaces.
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