1.

The pressure in the tyre of a car is four times the atmospheric pressure at 300 K. If this tyre suddenly bursts, its new temperature will be \[(\gamma =1.4)\]

A. \[300\,{{(4)}^{1.4/0.4}}\]
B. \[300\,{{\left( \frac{1}{4} \right)}^{-0.4/1.4}}\]
C. \[300\,{{(2)}^{-0.4/1.4}}\]
D. \[300\,{{(4)}^{-0.4/1.4}}\]
Answer» E.


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