Mathematics · Frequencies
40 kHz वाहक आवृत्ति (carrier frequency) के साथ 5 kHz सिग्नल के आयाम मॉड्यूलेशन (amplitude modulation) के लिए उच्च पार्श्वबैंड (upper sideband) और निम्न पार्श्वबैंड (lower sideband) आवृत्तियाँ क्रमशः क्या होंगी?
- 1क्रमशः 25 kHz और 15 kHz
- 2क्रमशः 50 kHz और 30 kHz
- 3क्रमशः 45 kHz और 35 kHz✓
- 4क्रमशः 42.5 kHz और 37.5 kHz
सही उत्तर देखें
क्रमशः 45 kHz और 35 kHz
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