Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 3 (Q.No. 3)
3.
Audio cassettes used in household tape recorders have a width of
Answer: Option
Explanation:
Home tape recorders use 
in (i.e., 6.3 mm) tape having two tracks of 2.5 mm width each with an in between separation of 1.3 mm.
Discussion:
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