Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

Here are a few competency-focused practice questions students should go through, as they provide a sense of the types and difficulty levels expected in the upcoming exams.

MIT scientists have achieved the first-ever lab synthesis of verticillin A, a complex fungal compound discovered in 1970. Its delicate structure stalled chemists for decades, despite differing from ...

Quantum technologies are systems that leverage quantum mechanical effects to perform computations, share information or ...

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz ...

Graphene is often described as a wonder material. It is strong, electrically conductive, thermally efficient, and remarkably ...

A new class of ceramics are not only transparent, but they can control light with exceptional efficiency—better than any ...

The National Medical Commission (NMC) has officially finalised the NEET UG 2026 syllabus, confirming that no chapters have ...

Normally, when liquids solidify, their molecules become locked in place, making it much harder for ions to move and leading ...

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

Physicists at the University of Colorado Boulder have designed a new material for insulating windows that could improve the energy efficiency of buildings worldwide—and it works a bit like a high-tech ...