Textbook ExpertVerified Tutor
16 Nov 2021
Given information
Flip a light switch on, does the light go on immediately
Step-by-step explanation
Step 1.
When a light is switched on that time electrons in filament get energy. It takes some time to receive energy by the electron and to travel through the wires from switch to bulb and also some time is needed for light waves to travel from bulb to observer eye.
Unlock all Textbook Solutions
Already have an account? Log in