CLASS 10

Class 10th Science 12 Electricity Part 2 Q. when electron move? the electron move only if there is a difference of electric pressure called the potential difference along the conductor. Q. what is potential difference? we define the electric potential difference between two point in an electric circuit carring some current at the work is … Read more

Class 10th Science 12 Electricity Q. What is electric current? Ans. If the electric charge flow through a conductor you say that there is an electric current in the conducto. Q. what does a switch do? A switch make a conducting link between the cell and the bulb. Q. What is switch? Switch is a … Read more