The Top 50 MCQs of the CBSE Class 12 Physics Exam 2026 are carefully selected to help students strengthen conceptual clarity, improve accuracy, and score high in the upcoming board examination. The ...
Back in the 1930s, the American physicist Frank Benford discovered that the first digit in certain lists of numbers was much more likely to be a 1 than a 9. He tested this idea on a variety of ...