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Communication Systems - Engineering

Q1:

In a fascimile reproduction time to scan one line is 2 ms. If it has 4% blanking, the visible trace time is

A 1.92 ms

B 2.08 ms

C 50 ms

D 0.08 ms

ANS:A - 1.92 ms

(2 ms) (1 - 0.04) = 1.92 ms.