CBSE 12th Physics Exam 2026: This article will help students get the sample paper for CBSE class 12th Physics board exam which is scheduled for 20th February 2026. The sample paper includes important ...

CBSE Competency-Based Questions With Answers: With the CBSE Class 12 Physics exam scheduled for 20 February 2026, competency-based questions play a crucial role in last-minute preparation. These ...

The National Council of Educational Research and Training (NCERT), under the Ministry of Education, has announced a free online Physics course for Class 12 students on the SWAYAM platform. The ...

Under the new system, Class 12 answer books will be scanned and evaluated digitally by examiners. Teachers will mark scripts on a computer instead of handling physical copies.The Board stated that the ...

The shift to digital evaluation is expected to streamline assessment and reduce manual errors, according to the board; no change in evaluation for Class 10 ...

CBSE Board Exam 2026: As the Central Board of Secondary Education (CBSE) Class 10 and 12 board exams are about to start on February 17, students need to learn about the changes that the board made in ...

Under the new system, Class 12 answer sheets will first be scanned after the examination. Examiners will then assess the digitised copies on a computer screen instead of marking physical ...

What is quantum physics? Put simply, it’s the physics that explains how everything works: the best description we have of the nature of the particles that make up matter and the forces with which they ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

Atom tamers Top left: Schematic of how a metasurface shapes a single beam of light into multiple tightly focused beams in a single step. These beams form a series of optical tweezers to trap ...

Physics in action Freestyle skier Eileen Gu at the 2020 Winter Youth Olympics in Switzerland. (Courtesy: Martin Rulsch/Wikimedia Commons/CC BY-SA 4.0) Here at Physics World we are always on the look ...