Class 9 Social Science NCERT Books 2025-2026: Download the revised and updated NCERT Social Science books for CBSE Class 9 in Hindi and English. Get the latest NCERT textbooks of Class 9 Social ...

Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought ...

A new study reveals that Srinivasa Ramanujan’s century-old formulas for calculating pi unexpectedly emerge within modern theories of critical phenomena, turbulence, and black holes. In school, many of ...

Assessments are key tools used to evaluate a student's preparation ahead of exams. They provide clear feedback on the effectiveness of study methods, what students have actually understood, and also ...