CUET-PG SERIES Physics
Entropy
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2023 Chapter Questions 2 MCQs
01
PYQ 2023
medium
physics ID: cuet-pg-
The change in entropy (△S) for a reversible adiabatic process is
1
△S >0
2
△S=0
3
△S <0
4
△S >0 and △S <0
02
PYQ 2023
medium
physics ID: cuet-pg-
What is the change in entropy when 10 g of ice at 0 °C is converted into water at the same temperature? The latent heat of ice is 80 cal/g.
1
0 cal/K
2
2.93 cal/K
3
29.3 cal/K
4
293 cal/K