First slide
Surface tension
Question

Consider the following statements.
(A) It is better to wash the clothes in cold soap solution.
(B) The surface tension of cold solution is more than the hot solution. 

Select the correct option.
(a) (A) is false, But (B) is true.
(b) Both (A) and (B) are true.
(c) (A) is true, But (B) is false.
(d) Both (A) and (B) are false.

Easy
Solution

Both A and B are false.

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