Magnetism and Matter Formula Sheet Class 12: Physics is a subject filled with plethora of concepts and formulas. Even the exercises are filled with formula-centric questions. Since, it becomes ...

If there is a point charge q (moving with a velocity v and, located at r at a given time t) in presence of both the electric field E (r) and the magnetic field B (r). The force on an electric charge q ...

University of Nottingham. (2024, December 11). Researchers discover new third class of magnetism that could transform digital devices. ScienceDaily. Retrieved September 23, 2025 from ...

A new class of magnets that expand their volume when placed in a magnetic field and generate negligible amounts of wasteful heat during energy harvesting, has been discovered. A new class of magnets ...

A new class of magnetism called altermagnetism has been imaged for the first time in a new study. The findings could lead to ...

Magnetism plays a crucial role in enabling various applications, ranging from memory storage devices to advanced medical imaging, energy-efficient electric motors, magnetic sensors, and emerging ...