CBSE 9th Assertion Reason Questions: The Central Board of Secondary Education (CBSE) Class 9 exams 2025-26 are around the corner and it's time for students to revise and prepare all the questions. One ...
In the following table, you can check the portion of Class 9 Science NCERT Book that has been deleted and is not to be assessed in examinations. The names of the deleted topics and their respective ...
Most people think of gravity as a simple pull—but Einstein proved it’s the bending of spacetime itself. And quantum physics suggests that’s only part of the story.
According to Newtonian physics, the gravitational attraction between two masses is proportional to the inverse of the square of the distance between them – the inverse square law. However, as Most ...
According to the theory of general relativity, a galaxy must have a certain amount of mass to be held together by gravity.
New Delhi: The National Council of Educational Research and Training (NCERT) has launched a free online physics course for Class 12 students on the SWAYAM portal, reported NDTV. The 24-week course is ...