NCERT Books for Class 11 (2024-25): NCERT textbooks are the CBSE-prescribed books to cover the CBSE curriculum. The board ...

NCERT books offer a variety of questions at the end of each chapter. These can be short or long answer type questions, multiple choice type questions or fill-in-the-blanks questions. Practicing these ...

3.Find the potential energy stored in a ball of mass 5 kg placed at a height of 3 m above the ground. (a) upon the system by a non-conservative force (b) by the system against a conservative force (c) ...

NCERT has launched free 24-week online courses for classes 11 and 12 on the SWAYAM platform, covering subjects from Economics and Mathematics to Biology and English. Designed by experienced faculty, ...