The relation between internal energy U, pressure P and volume V of a gas in an adiabatic process is U=a+bPV where a and b are positive constants. What is the value of gamma?

The relation between internal energy U, pressure P and volume V of a g

1.	The relation between internal energy U, pressure P and volume V of a gas in an adiabatic process is U=a+bPV where a and b are positive constants. What is the value of gamma?
Answer» `a/B` `(b+1)/b` `(a+1)/a` `b/a` ANSWER :B