Physics · Communication Systems
एक आयाम मॉडुलित (amplitude modulated) तरंग का अधिकतम आयाम 12 V पाया जाता है जबकि न्यूनतम आयाम 3 V पाया जाता है। मॉडुलन सूचकांक (modulation index) 0.6x है जहाँ x का मान _______ है।
- 12.5
- 21.5
- 32
- 41✓
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