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If the difference the two specific heats...

If the difference the two specific heats of triatomic gas is 500 J/ kg K. then the principal specific heat of a gas constant volume `c_(v)` in J/kg K. `(gamma=4//3)`

A

2000

B

1250

C

1000

D

1500

Text Solution

Verified by Experts

The correct Answer is:
D
`C_(p)-C_(V)=500`
`(C_(p))/(C_(V))-1=(500)/(C_(V))`
`(4)/(3)-1=(500)/(C_(V))`
`(4-3)/(3)=(500)/(C_(V))`
`C_(V)=3xx500=1500J//kg" K"`
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