1. Choose the correct alternative from the clues given at the end of each statement: (a) The size of the atom in Thomson’s model is ..... the atomic size in Rutherford’s model. (much greater than/no ...

The NCERT course aims to bridge learning gaps and provide affordable access to quality education. NCERT Free Online Physics Classes: The National Council of Educational Research and Training (NCERT) ...

CBSE Class 12 Physics examination 2025 will be held on Friday, February 21 from 10.30am till 1.30pm. This paper is divided into two parts – Theory (70 marks) and Practical (30 marks). This is one ...

The CBSE Class 12 Physics exam is scheduled for February 20, 2026. Experts emphasize understanding concepts, practicing derivations, and focusing on high-weightage topics like Electrostatics and ...

As Central Board of Secondary Education (CBSE) board exams are about to approach from February 17, 2026, the board started releasing the sample papers for students to score well in exams. As we all ...

CBSE Class 12th Physics Question Paper 2025: The Central Board of Secondary Education (CBSE) will conduct the Class 12 Physics paper on Friday, February 21. Just a day left for the CBSE 12th Physics ...

NCERT Solutions for Class 12 Physics Chapter 7: Students should have access to correct solutions to the exercise questions so as to determine if their approach is right or not. This becomes crucial ...