SSC MCQ Question Ans. FORCE. Sir Isaac Newton has done a lot of research about the motion of an object. He expressed the fundamental principles of motion by three laws. In this chapter, we shall discuss these laws of motion. In addition, the inertia of an object, force, nature of force, momentum, friction, and the … Read more
Last Updated: March 20, 2026 at 7:20 am
SSC MCQ Question Ans Work Power and Energy. By work, we mean to do something in our everyday life. But in physics, it refers to a specific concept. At the beginning of this chapter, we will present this concept. The most important topic in science is energy. From our experience, we see that the world … Read more
Last Updated: March 20, 2026 at 7:20 am
The object, that we see around us either are stationary or in motion. What do we actually understand by the words “rest’’ and “motion’’. We need different quantities regarding the motion to express the characteristics of motion of a moving object. In this chapter, we will discuss different quantities regarding motion, their dimensions, units, the … Read more
Last Updated: March 20, 2026 at 7:20 am