For an amplitude modulated wave, the maximum amplitude is found to be \( 10 \mathrm{~V} \) while...

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For an amplitude modulated wave, the maximum amplitude is found to be \( 10 \mathrm{~V} \) while the minimum amplitude is \( 2 \mathrm{~V} \). Calculate the modulation index.
(a) \( 2 / 3 \)
(b) \( 1 / 6 \)
(c) \( 3 / 2 \)
(d) \( 1 / 4 \)
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