1.

IN_______________A_ROD_OF_POLYCRYSTALLINE_SILICON_RESTS_ON_A_SINGLE_CRYSTAL_AND_AN_INDUCTION_COIL_HEATS_THESE_TWO_PIECES.?$

A. crystal pulling method
B. melt spinning
C. floating zone
D. none of the mentioned
Answer» D. none of the mentioned


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