Question about brightness of bulbs

Join the discussion

Registration is free. Ask a follow-up in this thread, or start your own.

1 reply · 2K views

bobbybobby

1. what is a qualitative comparison for the following diagram?
http://img830.imageshack.us/i/picture1uq.png/

2. V=IR

3. B=C>A

Last edited by a moderator: Apr 25, 2017

Discussion

Physics news on Phys.org

marcusl

Welcome to PF! According to the rules here, you must attempt to solve the problem yourself, and show your work, before receiving assistance.