How Rihanna almost went bankrupt

Electron drift speed is estimated to be only a few mm/s for currents in the range of few amperes ? How then is current established almost the instant a circuit is closed.

Enthalpy of molecular oxygen is almost identical with that of

The rate of reduction of person's assets is proportional to square-root of his exising assets. In 2 years, his assets reduce from 25 lakhs to 6.25 lakhs, then the person will be bankrupt in another

In 2006 , from all colleges together, 8 % of the students enrolled went abroad. Approximately, how many students went abroad?

The electron affinity of Be is almost similar to that of