(A): Air quickly leaking out of a baloon becomes cool (R ): The leaking air undergoes adiabatic expansion.

(A): Air quickly leaking out of a baloon becomes cool (R ): The leaki

1.	(A): Air quickly leaking out of a baloon becomes cool (R ): The leaking air undergoes adiabatic expansion.
Answer» Both (A) and(R ) are TRUE and (R ) is the correct EXPLANATION of (A) Both (A) and (R ) are (R ) true and is not the correct explanation of (A) (A) is true but (R ) is FALSE Both (A) and (R ) are false Answer :A