To calculate percentage, sum obtained marks and divide by total maximum marks, then multiply by 100. Students should follow CBSE guidelines as practicals and subject rules may vary.

If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be ...

The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in ...

Ever thought about how to eliminate confusion in multi-concept numericals and what the best way is to attempt a case study in ...

Last 10 Days Study Plan for CBSE Class 12 Board Exams 2026 helps students revise chapters, practice sample papers, manage ...

School principals are required to log in with their credentials to access and download the BSEB Class 12 hall ticket. Students must carry the Bihar Board 12th Admit ...