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A wave is modulated by two sin waves having modulation indices of 0.3 and 0.5. Find the total modulation index?

A wave is modulated by two sin waves having modulation indices of 0.3 and 0.5. Find the total modulation index? Correct Answer 0.58

Given that m1 = 0.3 and m2 = 0.5. Total modulation index will be equal to . By substituting values we have which is equal to 0.58.

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