Explain the Hard water?



Explain the Hard water?..

Answer / shane alam

Hard water:-It is the water which produces no lather with soap. However on adding excess of soap it gibes lather

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More General Physics Interview Questions

Why is battery used in a motor car ?

4 Answers  


generaly what is physics!

7 Answers  


A Transverse wave travels along Z-axis. The particles of the medium travels along??

1 Answers  


Why is it easier to lift a stone in water than in air ?

4 Answers  


What is sonar ( sound navigation and ranging )?

0 Answers  






x- rays travel with the velocity of

3 Answers  


What is Amalgam ?

1 Answers  


Explain the Optical Medium ?

1 Answers  


Explain what is photometry?

0 Answers  


types of engines available...?and their functions

1 Answers  


Explain about Dispension of Light ?

3 Answers  


Does gas have density?

0 Answers  


Categories