Physics · Mechanical Properties of Matter
JEE Main 2025 — 23 January, Morning Shift — Question 51
Given below are two statements : one is labelled as Statement I and the other is labelled as Statement II :
Statement-I : The hot water flows faster than cold water.
Statement-II : Soap water has higher surface tension as compared to fresh water.
In the light above statements, choose the correct answer from the options given below
- Option A:
Statement-I is false but Statement II is true
- Option B:Correct
Statement-I is true but Statement II is false
- Option C:
Both Statement-I and Statement-II are true
- Option D:
Both Statement-I and Statement-II are false
Answer: B
Step-by-step solution
Hot water is less viscous then cold water. Surfactant reduces surface tension.
Answer key and solution verified before publishing.
Practise Mechanical Properties of Matter
Start with this question, then two more from the same chapter — with a tutor that explains every step. Free.
- Exam
- JEE Main 2025
- Subject
- Physics
- Chapter
- Mechanical Properties of Matter
- Topic
- Surface Tension and Surface Energy