MCQ Solution:
The pressure inside a tyre of a car is four times of atmospheric pressure and temp. 300 k. If the tyre is bursted all of sudden the new temperature will be (r = 7/5)
(1) 300 (4)-27 (2) 300 (4)2/7
(3) 300 (4)7/2 (4) 300 (2)7/2