Rabi Bhattacharya Posts - TopicsExpress

C.V.Raman was born at Thiruvanaikaval, near Tiruchirappalli, Tamil
C.V.Raman was born at Thiruvanaikaval, near Tiruchirappalli, Tamil Nadu. Awarded the Nobel Prize in Physics in 1930 for the effect named after him. fr...

The balance of nature is a theory that says that ecological
The balance of nature is a theory that says that ecological systems are usually in a stable equilibrium, which is to say that a small change in some p...