Match the following:List-I (Signal)List-II (B | vedclass

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(C) The standard bandwidths for various signals are as follows:$1$. Speech signal: The human voice typically occupies a bandwidth of approximately $2.

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$i-d, ii-c, iii-a, iv-b$

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(C) The standard bandwidths for various signals are as follows:$1$. Speech signal: The human voice typically occupies a bandwidth of approximately $2.8 	ext{ kHz}$. Thus,$i-d$.$2$. Music signal: High-quality audio signals require a wider range,typically up to $20 	ext{ kHz}$. Thus,$ii-c$.$3$. Video signal: For transmission of video,a bandwidth of $4.2 	ext{ MHz}$ is standard. Thus,$iii-a$.$4$. $T$.$V$. signal: Television signals,which include both video and audio,require a bandwidth of $6 	ext{ MHz}$. Thus,$iv-b$.Therefore,the correct matching is $i-d, ii-c, iii-a, iv-b$.

List-$I$ (Signal)	List-$II$ (Bandwidth)
$i$. Speech Signal	$a$. $4.2 \text{ MHz}$
$ii$. Music Signal	$b$. $6 \text{ MHz}$
$iii$. Video Signal	$c$. $20 \text{ kHz}$
$iv$. $T$.$V$. Signal	$d$. $2.8 \text{ kHz}$

Match the following:
List-$I$ (Signal) List-$II$ (Bandwidth)
$i$. Speech Signal $a$. $4.2 \text{ MHz}$
$ii$. Music Signal $b$. $6 \text{ MHz}$
$iii$. Video Signal $c$. $20 \text{ kHz}$
$iv$. $T$.$V$. Signal $d$. $2.8 \text{ kHz}$

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Match the following:List-$I$ (Signal)List-$II$ (Bandwidth)$i$. Speech Signal$a$. $4.2 \text{ MHz}$$ii$. Music Signal$b$. $6 \text{ MHz}$$iii$. Video Signal$c$. $20 \text{ kHz}$$iv$. $T$.$V$. Signal$d$. $2.8 \text{ kHz}$