Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

A variable-temperature scanning tunneling microscope (STM) was used to initiate and observe the abstraction of a single hydrogen atom in a simple bimolecular reaction. Dicarbon (CC) on the Cu(001) ...

PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

The kinetics of the dimerization of NH 3 in helium and nitrogen bath gas within the supersonic flow of a Laval nozzle were investigated at very low temperatures. Experimentally, the fraction of the NH ...