Modern physics is an effort to understand the underlying processes of the interactions with matter utilizing the tools of science and engineering.

Electrostatics is a branch of physics that studies electric charges at rest. An electrostatic effect: styrofoam peanuts clinging to a cat's fur due to static electricity.

Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, whi...

Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction

Kinematics is a subfield of classical mechanics that describes the motion of points, bodies, and systems of bodies without considering the forces that cause them to move.

NLM is used everywhere in entire physics. As a chapter it may seem that not much questions have been asked in JEE in past years BUT this chapter is a basic building block of physics.

circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. ... The rotation around a fixed axis of a three-dimensional body involves circular motion of its parts

A rotation is a circular movement of an object around a center of rotation. A three-dimensional object can always be rotated about an infinite number of imaginary lines called rotation axes

Thermal physics is the study of heat. Heat energy, or thermal energy, is the energy of a substance or system in terms of the motion or vibration of its molecules. .