Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 19 (Q.No. 39)
39.
The speeds used in recording audio programs in house hold recorders are
38 cm/s and 9.5 cm/s
38 cm/s and 19 cm/s
9.5 cm/s and 4.75 cm/s
38 cm/s and 4.75 cm/s
Answer: Option
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