

MCQOPTIONS
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1. |
Frequency components of an AM wave are? |
A. | Carrier frequency (ω<sub>c</sub>) with amplitude A |
B. | Lower side band (ω<sub>c</sub> + ω<sub>m</sub>) having amplitude <sup>mA</sup>⁄<sub>2</sub> |
C. | Upper side band (ω<sub>c</sub> – ω<sub>m</sub>) having amplitude <sup>mA</sup>⁄<sub>2</sub> |
D. | Carrier frequency (ω<sub>c</sub>/2) with amplitude A |
Answer» B. Lower side band (‚âà√¨‚àö¬¢<sub>c</sub> + ‚âà√¨‚àö¬¢<sub>m</sub>) having amplitude <sup>mA</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>2</sub> | |