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 ...

Atoms Class 12 MCQ Questions: In the 19th century, various evidence came up that supported the atomic hypothesis of matter. J. J. Thomson's 1897 experiments on electric discharge through gases ...

The Central Board of Secondary Education (CBSE) will conduct the class 12 Physics exam on Friday, February 20. If you also find Physics daunting, then you are at the right place. We have shared expert ...

The CBSE Class 12 Physics examination concluded on February 20, 2026, with over 18 lakh students appearing across 7,574 ...

If you are worried and want to know how to fast-track and give the final push to your preparation, here are some suggestions on important topics, formulas, high-weightage units, along with what you ...

CBSE 12th Physics Answer Key 2026: On February 20, 2026, the Central Board of Secondary Education (CBSE) successfully ...

Prepare for the CBSE Class 12 Physics board exam with key insights and tips. The March 4 exam demands a strategic approach, emphasizing crucial topics like Electrostatics, Electricity, Magnetic ...

CBSE Class 12 Physics exam will be conducted on February 20. It will be conducted in a single shift between 10:30 am and 1:30 pm. Students attempting the exam can go through the tips shared by experts ...

CBSE Class 12 Physics exam will be held on Friday, February 21, 2025. The CBSE 12th Physics paper will begin at 10.30 am on February 21, and conclude at 1.30 pm. This year, over 17.88 lakh students ...