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In amplitude modulation, carrier signals A cos ωt has its amplitude A modulated in proportion with message bearing (low frequency) signal m(t). The magnitude of m(t) is chosen to be __________ . | |
A. | less than 1 [Wrong Answer] |
B. | less than or equal to 1 [Correct Answer] |
C. | more than 1 [Wrong Answer] |
D. | none of these [Wrong Answer] |