one of my favorite things to do with balloon is to rub it on my wife's hair because it makes the hair stick to the balloon isn't that pretty cool why does it happen and now if I bring the balloon ...

Understand why the electric force can be zero in electrostatics by exploring charge interactions, symmetry, and superposition. This video explains the physical intuition and mathematical reasoning ...

A tiny worm turns static electricity into a powerful weapon, launching itself through the air to catch flying prey.

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NCERT Free Physics Modules Online: The courses cover key areas from the Class 12 curriculum. The National Council of Educational Research and Training (NCERT) is offering free online Physics courses ...