Riya wanted to light a bulb using a cell, wires, and a switch. She connected all the components, but the bulb did not glow. Her teacher checked the circuit and found that one wire was loose and the switch was open.
What should Riya do to make the bulb glow?
Model Answer
To make the bulb glow, Riya should take two corrective actions: first, she needs to tighten the loose wire to ensure a continuous electrical connection. Second, she must close the switch, which will complete the circuit and allow electric current to flow through the bulb, causing it to light up.
Explanation
To make the bulb glow, Riya needs to ensure the circuit is complete by tightening the loose wire and closing the switch.