Properties Of Solids And Liquids Question 364
Question: A liquid film is formed in a loop of area 0.05 m2. Increase in its potential energy will be (T = 0.2 N/m) [RPMT 2002]
Options:
A)
B)
C)
D)None of these
Show Answer
Answer:
Correct Answer: B
Solution:
Increment in Potential energy =
