CBSE has released the sample papers of major subjects for Class 12 for the 2026 Board Exams. Download the Physics Sample ...

Asking students to identify an example of what something is—and importantly, what it isn’t—helps establish clarity and leaves little room for misconception.

I read with interest your analysis piece, ‘The risks of online reporting’ (22 March, page 11) in which Portable Document Format was described as ‘little more than an electronic photocopy’. Let me say ...