It includes topics from classes 11 and 12, covering concepts fundamental ... spectrum of the hydrogen atom, Bohr model of a hydrogen atom - its postulates, derivation of the relations for the ...

Bihar Board Model Papers 2025 PDF: The BSEB Class 12 Political Science exam is an essential part of the Bihar School Examination Board’s curriculum. With the 2025 board exams already underway ...

Antimatter is a fascinating kind of matter made up of antiparticles, which have a mass equivalent to that of their normal ...

The Minister of Education, Dr. Tunji Alausa has proposed a shift to a 12-year basic education model in Nigeria. Alausa made the proposal on Thursday, in Abuja, at the 2025 Extraordinary National ...

Bihar Board has released the Class 12 admit card 2025 for the Intermediate Board Exams, scheduled from February 1 to 15, 2025. Schools can download the admit cards until January 31 by logging into ...

JKBOSE has released date sheets for Class 10, Class 11 and Class 12 final exam (hard zone areas) at jkbose.nic.in. The Jammu and Kashmir Board of School Education (JKBOSE) has announced Class 10th ...

The Minister of Education, Dr Tunji Alausa, has proposed a transition to a 12-year basic education system in Nigeria, advocating a shift from the current 9-3-4 model to a 12-4 structure.

Tunji Alausa is advocating the adoption of a 12-year basic education model to scrap secondary schools in Nigeria. The minister spoke on Thursday at the 2025 extraordinary meeting of the National ...

J.J. Thomson — a professor of experimental physics at the University of Cambridge, who in 1897 discovered the electron and in 1904 proposed a model of the atom — was the first person to be ...

USGS researchers have unveiled the first map of prospective locations for hydrogen gas in the contiguous United States — and there's a lot more than they previously thought. When you purchase ...