Ohm's Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points.
Satellites can stay in orbit around the planet and don't fall to the ground. Let’s find out the reason why satellites don't fall back to earth.
Technology plays an important role in every part of our life. It influences the way we communicate, learn, and think and makes our life easier and faster.
Science and technology have changed our lives influencing major sectors of society. We cannot imagine our life per se without science and technology.