Q.

Given below are two statements:

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:           [2025]

1 Statement-I is false but Statement-II is true  
2 Statement-I is true but Statement-II is false  
3 Both Statement-I and Statement-II are true  
4 Both Statement-I and Statement-II are false  

Ans.

(2)

Hot water flows faster because of less viscosity and soap water has less surface tension because bubbles are easily formed.