The density of a gas at \[{{27}^{o}}C\] and 1 atm is d. Pressure remaining constant at which of the following temperatures will its density become 0.75 d [CBSE PMT 1992]

The density of a gas at \[{{27}^{o}}C\] and 1 atm is d. Pressure remai

1.	The density of a gas at \[{{27}^{o}}C\] and 1 atm is d. Pressure remaining constant at which of the following temperatures will its density become 0.75 d [CBSE PMT 1992]
A.	\[{{20}^{o}}C\]
B.	\[{{30}^{o}}C\]
C.	400 K
D.	300 K
Answer» D. 300 K

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The density of a gas at \[{{27}^{o}}C\] and 1 atm is d. Pressure remaining constant at which of the following temperatures will its density become 0.75 d [CBSE PMT 1992]

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