States of Matter - Result Question 16
####16. At constant temperature, for a given mass of an ideal gas
[1991]
(a) The ratio of pressure and volume always remains constant. (b) Volume always remains constant.
(c) Pressure always remains constant.
(d) The product of pressure and volume always remains constant.
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Solution:
- (d) According to Boyle’s law at constant temperature, $P \propto \frac{1}{V}$ or $P V=$ constant