Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

Science continually evolves, moving away from once-accepted theories that now seem outdated. This video explores five significant theories that were replaced by more accurate explanations, ...

From difficulty level insights to question paper pattern, we have mentioned everything you need to know about the CBSE Class 12 Physics Exam 2026., Education, Times Now ...