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Electromagnetic waves are all around us. Electromagnetic waves are a type of energy that can travel through space. They are ...

The Stern-Gerlach experiment, performed in 1922, delivered the first experimental proof of the fascinating degree of freedom of an ...

Self-inductance is the tendency of a coil to resist changes in current in itself. Whenever current changes through a coil, they ...

A moving coil galvanometer works on the principle that a current-carrying coil placed in a magnetic field, experiences a torque.

Huygen's principle states every point on the current wavefront acts as a source of secondary spherical waves. These secondary ...

Drift velocity is the average velocity with which electrons 'drift' in the presence of an electric field. It's the drift velocity (or drift ...

Eddy currents are current loops formed over conductor surfaces due to changing magnetic flux. They are useful in induction ...

Ferromagnets are strongly attracted to magnets due to their magnetic domains. Magnetic domains are groups of atoms whose ...

What do a soap bubble and a blue morpho butterfly have in common? Their wonderful vibrant colours? That's correct!

Original Video:- https://www.youtube.com/watch?v=bvzr2HbbPC8.

Two equal and opposite charges separated by some distance constitute a dipole. The product of the charge and distance ...

Let's explore the work-energy theorem More free lessons & practice ...

Let's explore what photoelectric effect is and how the wave theory of light fails to explain the experimental outcomes.

AI video generation is getting incredibly realistic, but it has always had one major flaw: physics. Objects often phase through each ...

Pressure in liquids In this video we'll learn about floating, sinking, pressure and density. CREDITS Animation & Design: Joshua ...

Let's figure out the angular position of maximas in Single slit diffraction! 00:16 Condition for destructive interference 03:04 Dividing ...

When an alternating voltage is applied across a capacitor, the current leads the voltage by a phase angle of 90 degrees.

Current that keeps changing is direction is called alternating current, (AC) whereas the one that never changes its direction is ...

In reality, this move tends to be "bouncy": There is uneven timing and acceleration between the horizontal motion of the hand, and ...