Any motion which repeats itself at regular intervals of time is known as periodic motion. If a body moves back and forth repeatedly about its mean position then it is said to be in oscillatory motion.

The questions given in NCERT textbooks at the end of each chapter are not only important for examinations but also to get a clear understanding of the concepts in a better way. That is why students ...

Along with the proper NCERT solutions for Class 11, you will also get other important resources for the preparation of CBSE exams in 2024–25. You should check out these NCERT Solutions for Class 11 ...