
Call 1800-123-2003
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
75% of a reaction of first order was completed in 64min.When was it half completed ? |
The half of reaction will complete in 189.5s. |