Discussion :: Communication Systems
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In a tape recorder
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A.
the width of air gaps of record and erase heads is almost equal
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B.
the air gap of record head is wider than the air gap of erase head
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C.
the air gap of erase head is wider than the air gap of record head
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D.
any of the two air gaps can be wider than the other
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Answer : Option C
Explanation :
No answer description available for this question.
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