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Communication Systems - Engineering

Communication Systems - Section 1
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Communication Systems - Section 22
Communication Systems - Section 23
Communication Systems - Section 24
Communication Systems - Section 25

If e = 10 sin(10⁸ t + 3 sin 10⁴ t) then modulating frequency is

A 159 Hz

B 1590 Hz

C 1.59 MHz

D 15.9 MHz

ANS:B - 1590 Hz

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