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Consider the following statements for di...

Consider the following statements for diatomic gases, the ratio `C_(p) //C_(v)` is equal to
(1) `1.40` ( lower temperature)
(2) `1.66` ( moderate temperatre)
(3) `1.29` ( higher temperature )
which of the above statements are correct

A

1, 2 and 3

B

1 and 2

C

2 and 3

D

1 and 3

Text Solution

Verified by Experts

The correct Answer is:
D
`C_p/C_v` ratio for diatomic gases is 1.40 at lower temperature and 1.29 at higher temperature so the answer is d.
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