electric current 10th class
ELECTRIC CURRENT ELECTRICITY In Modern Society , Electricity has a important role. These form of energy is mainly used in homes, hospitals, industries , factories, schools, lab, and so on. Just as AIR Current and WATER current , we can say that , flow of electric charge through a electric conductor like metallic wire , there is an electric current in the conductor. The torch illuminates light , when its switched ON. The reason behind is due to electric circuit. The torch is with cell or battery. The cell or battery carry flows of charge or an electric current. When cells or battery is connected in proper order , then its provides the flow of charge electric current . and when the switched ON , then they produce a conducting link between the cells and the bulbs. And bulbs gets glows. And when the switched is off , the circuit gets broken and light gets turned off. ELECTRIC CIRCUIT:-- A Continuous and closed path of an electric currents called electric cir