The principle of cleaning by soap is

Options :
  1. surface tension
  2. floatation
  3. viscosity
  4. elasticity
Answer and Explanation :-

Answer: Option 1

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : In a pressure cooker, cooking is faster because the increase in vapor pressure

Next Question : Contact lenses are made from

Click here for online test on General Science

Responses


 (Getemail alerts when others member replies)







He never had any real hope in the affair from the beginning but being a cheerful hobbit he had not needed hope,as long as despair could be postponed.
-J.R.R. Tolkien The Two Towers