Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days


Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number


Mon to Sat - 11 AM to 8 PM


Asked by manoj255 7th February 2011, 8:05 PM
Answered by Expert
Dear student,
In the case of thermometers, for example, Because there is vacuum in the top, and the capillary is too thin for free flow of mercury, mercury does not flow down when the mercury thermometer is held upside down or held vertically.
Hope this helps.
Please get back to us if you have further clarifications.

Answered by Expert 18th February 2011, 12:29 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Free related questions

10th August 2016, 1:30 PM
10th August 2016, 12:45 PM

Chat with us on WhatsApp