Match the following:1. Burning candlei. Line | vedclass

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Question

(D) The correct matches are as follows:$1$. $A$ burning candle emits light across a wide range of wavelengths,resulting in a continuous spectrum.$2$.

Vedclass · Accepted Answer

$1-(ii), 2-(i), 3-(iii), 4-(iv)$

Vedclass · Answer

(D) The correct matches are as follows:$1$. $A$ burning candle emits light across a wide range of wavelengths,resulting in a continuous spectrum.$2$. Sodium vapour,when excited,emits light at specific discrete wavelengths,resulting in a line spectrum.$3$. $A$ Bunsen flame (often containing molecular species) produces a band spectrum.$4$. Dark lines in the solar spectrum (Fraunhofer lines) are caused by the absorption of specific wavelengths by gases in the solar atmosphere,resulting in an absorption spectrum.Therefore,the correct matching is $1-(ii), 2-(i), 3-(iii), 4-(iv)$.

$1$. Burning candle	$i$. Line spectrum
$2$. Sodium vapour	$ii$. Continuous spectrum
$3$. Bunsen flame	$iii$. Band spectrum
$4$. Dark lines in solar spectrum	$iv$. Absorption spectrum

Match the following:
$1$. Burning candle $i$. Line spectrum
$2$. Sodium vapour $ii$. Continuous spectrum
$3$. Bunsen flame $iii$. Band spectrum
$4$. Dark lines in solar spectrum $iv$. Absorption spectrum

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Match the following:$1$. Burning candle$i$. Line spectrum$2$. Sodium vapour$ii$. Continuous spectrum$3$. Bunsen flame$iii$. Band spectrum$4$. Dark lines in solar spectrum$iv$. Absorption spectrum