Answer:
The Pokhran-II tests were a series of five nuclear bomb test explosions conducted by India at the Indian Army's Pokhran Test Range in May 1998. It was the second instance of nuclear testing conducted by India; the first test, code-named Smiling Buddha, was conducted in May 1974.
I don't understand the question you are asking.
Greater Nepal border starts from Sikkim-Jalpaiguri in the east and the border goes up to Sutlej in the west. The concept of Greater Nepal at present days is that Nepal should get back the territories that were ceded because of the Sugauli treaty.