Universal cloud of infinite knowledge
Universal cloud of infinite knowledge
ELECTRIC CHARGES INTRODUCTION You must have seen that if we rubbed any plastic pen with our hairs then it start attracting some small pieces of paper. And you guys must have performed this too. But have you ever wondered why this…
HOW DOES RESISTANCE PRODUCED IN WIRES? Resistance is the very important term/topic of current electricity. Without resistance imagination of electric physics is just a time waste. So today we will talk about resistance in detail , so tuned with us…
The concept of potential difference is very important topic of current electricity. If you didn’t know or understand this topic, then it is very difficult for you to give the explaination of the question, why does electrons move in electrical…
ALTERNATING CURRENT *. It is the current which varies in magnitude continuously and changes its direction alternatively and periodically. It is represented as , I = I0sinωt , where I0 is the maximum value of AC current called as peak…
ELECTROMAGNETIC INDUCTION Electromagnetic induction is a very important phenomenon of electromagnetism. It is a phenomenon in which EMF is produced in the coil, whenever magnetic flux linked with the coil changes. The produced EMF is called induced EMF and current…