The principal quantum number is the property of an electron which determines the energy of electron and the distance of electron from the nucleus of an atom.
Rearrange the parts of the sentence in correct order: At one level, P - the law in understanding Q - such cases of violence R - one senses the limits of
Shri Shyam Nandan Mishra was Leader of the Opposition in the Rajya Sabha from December 1969 to March 1971. He was imprisoned in connection with the Quit India Movement during 1942–1943.