Explain the use of an electric switch from Chapter 12 of NCERT Solutions for Class 6 Science.
An electric switch, as explained in Chapter 12 of NCERT Solutions for Class 6 Science, is a device used to control the flow of electric current in a circuit. It acts as a bridge between the power source and the electrical appliance. The switch enables us to turn the circuit on or off by completing or breaking the circuit path, respectively. This simple yet essential device is widely used in homes, schools, and industries to conveniently control the flow of electricity, ensuring safety and efficient use of electrical appliances.