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21. In an isochoric process

if  T1 = 270C and T2 = 1270C , then P1/P2 will be equal to

(a)  9 / 59                                 (b)  2 / 3

(c)   3 / 4                                 (d)  None of these

Ans. d

(16)

5/5 - (3 votes)

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