What will happen if a steam of air is being blown horizontally through a tube under one of the pans of a physical balance in equilibrium

Options :
  1. the pan will go up
  2. the pan will go down
  3. the pan will remain unaffected
  4. the pan will first go up and then down
Answer and Explanation :-

Answer: Option 1


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 an inclined plane we lose in terms of distance but gain in

Next Question : The weight of a body is 120 N on the earth. If it is taken to the moon, its weight will be about

Click here for online test on Motion


 (Getemail alerts when others member replies)

You never knew the last time you were seeing someone. You didn't know when the last argument happened, or the last time you had sex, or the last time you looked into their eyes and thanked God they were in your life.After they were gone?That was all you thought about.Day and night.
-J.R. Ward Lover Mine