Definition: Electromagnetic induction is the phenomenon in which a changing magnetic field induces an electromotive force (EMF) in a conductor. Discovered by Michael Faraday in 1831. Later...
Definition: Diamagnetic materials are weakly repelled by a magnetic field and have no permanent magnetic moment. Key Points: No unpaired electrons → net magnetic moment = 0 Magnetization...
Definition: Speed = Distance travelled per unit time Speed=DistanceTime\text{Speed} = \frac{\text{Distance}}{\text{Time}}Speed=TimeDistance Important Points: It has no direction It is...
Definition: The dual nature concept states that radiation (light) and matter can behave both as particles and waves, depending on the situation. Combines classical and quantum ideas of physics. Developed...