time taken by electron to go from ground state to excited in nanoseconds
Which of the following does not have the dimensions of velocity? (Given, epsi...
The time taken by an electron to go from ground state to exicted state is one...
2 bulbs, each designedto operate with a power of 500watts in220 volt line,are...
Use official iPractice appFastest way to practicing your exams on the go |
Use App |