Question

A carrier is modulated by two modulating waves A and B having modulation indices of 0.6 and 0.8 respectively. The overall modulation index is

a.

1

b.

0.7

c.

0.2

d.

1.4

Answer: (a).1

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Q. A carrier is modulated by two modulating waves A and B having modulation indices of 0.6 and 0.8 respectively. The overall modulation index is

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