Textbook ExpertVerified Tutor
30 Oct 2021
Given information
A bird can sit on an uninsulated wire safely but a leaning ladder on a power supply is extremely dangerous.
Step-by-step explanation
Step 1.
Current flow occurs when there is a potential difference. Good conductors of electricity allows current to pass through them in presence of potential difference.
Unlock all Textbook Solutions
Already have an account? Log in
Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922