Bowdhiga Ariviyal

* This book contains 1000 pieces of information in the form of questions and answers, including news, discoveries, scientists, news, achievements, and important information about the field of physics. * This book, which contains information about the nature, motion, structure, light, and sound of objects, as well as various information about electricity, magnetism, water, gravitational force, speed, acceleration, atoms, and atomic motion, has been compiled to be of great benefit to science enthusiasts and students.