work,energy&power

Asked by gappus | 29th Jan, 2010, 05:26: PM

Expert Answer:

For help please drop an email to contactus@topperlearning.com

The scope of this helpdesk is to answer subject related queries which are relevant to understanding concepts and solving problems.

Answered by  | 29th Jan, 2010, 06:24: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.