____ is most commonly used for making magnetic recording tape
A. Silver nitrate
B. Ferric oxide
C. Small particles of iron
D. Silicon-iron
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Answer: B
Share your understanding of this question with the correct explanation.
____ is most commonly used for making magnetic recording tape
A. Silver nitrate
B. Ferric oxide
C. Small particles of iron
D. Silicon-iron
Answer: B
Share your understanding of this question with the correct explanation.