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प्रश्न
The ratio of the specific heats `c_"p"/c_"v"=gamma` in terms of degrees of freedom 'n' is given by ______.
पर्याय
`(1+1/n)`
`(1+2/n)`
`(1+n/2)`
`(1+n/3)`
MCQ
रिकाम्या जागा भरा
उत्तर
The ratio of the specific heats `c_"p"/c_"v"=gamma` in terms of degrees of freedom 'n' is given by `underline((1+2/n))`.
Explanation:
`"C"_"v"= "n"xx"R"/2;`
`"C"_"p"="C"_"v"+"R"="nR"/2+"R"=("n"/2+1)"R"`
`therefore"C"_"p"/"C"_"v"=(("n"/2+1)"R")/("nR"/2)=(1+2/"n")"R"`
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