For matter to exist simultaneously in gas and | vedclass

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(C) The provided graph illustrates a $T-s$ (temperature-entropy) diagram of a substance.The line $l$ represents the saturated liquid line,and the line

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The temperature must be less than the critical temperature

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(C) The provided graph illustrates a $T-s$ (temperature-entropy) diagram of a substance.The line $l$ represents the saturated liquid line,and the line $g$ represents the saturated gas line.The region between these two lines is the wet region,where both liquid and gas phases coexist in equilibrium.$T_c$ represents the critical temperature,which is the maximum temperature at which a substance can exist in both liquid and gas phases simultaneously.Therefore,for a substance to exist in both gas and liquid phases,the temperature must be below the critical temperature $(T Correct choice - option-$C$

For matter to exist simultaneously in gas and liquid phases:

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