The volume V of a given mass of monoatomic gas changes with temperature T according to the relation V = K T^(2/3). The workdone when temperature changes by 90K will be xR. The value of x is _ _ _ _ _. [R = universal gas constant]

Thermodynamics: JEE Main 2021 Physics question

JEE Main 2021 · 26 Feb, Evening shift · Q67

JEE Main 202126 Feb, Evening shiftPhysicsMediumThermodynamics163× since 2002

The volume V of a given mass of monoatomic gas changes with temperature T according to the relation

V = K{T^{{2 \over 3}}}

. The workdone when temperature changes by 90K will be xR. The value of x is _________. [R = universal gas constant]

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Thermodynamics Question with Answer (26 Feb Evening shift, Q67) | JEE Arc

JEE Main 2021 · 26 Feb, Evening shift · Q67

JEE Main 202126 Feb, Evening shiftPhysicsMediumThermodynamics163× since 2002

The volume V of a given mass of monoatomic gas changes with temperature T according to the relation

V = K{T^{{2 \over 3}}}

. The workdone when temperature changes by 90K will be xR. The value of x is _________. [R = universal gas constant]

Your answerType your answer. Integers and decimals are accepted.