Thursday
October 23, 2014

Homework Help: physics

Posted by joh on Monday, September 28, 2009 at 1:24pm.

A light bulb, after it has reached its operation temperature, is connected across a potential difference of 120V while 0.5A of current passses through it. What is the resistance of the light bulb?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - 1)A 15.0 resistor and a 20.0 resistor are connector in parallel. A 5....
physics - The operating potential difference of a light bulb is 120 V. The power...
physics - Two bulbs are connected in parallel across a source of emf EMF = 10.0V...
PHYSICS - Two bulbs are connected in parallel across a source of emf EMF = 10.0V...
physical science - there is current of 0.65a through a light bulb in a 120v ...
College Physics - The power dissipated by a light bulb increases by 50 W when ...
physics - A 15.0 Ohms resistor is connected in series to a 120V generator and ...
physics - You are in the lab with a 10 V battery. You have a 10 W light bulb and...
physics - A 60W light bulb is connected to a 120V outlet. How long in seconds ...
college physics - You are in the lab with a 10 V battery. You have a 10 W light ...

Search
Members