MCQs on Class 11 Systems of Particles and Rotational Motion: Preparing MCQs has become essential after the introduction new exam pattern for the 2023-24 session. As per the revised assessment scheme, ...

In context of explaining theoretical concepts and fundamentals of a subject, the NCERT books are considered to be the best study material. The questions given in NCERT textbooks at the end of each ...

The precise rotational manipulation of single cells or organisms is invaluable to many applications in biology, chemistry, physics and medicine. In this article, we describe an acoustic-based, on-chip ...