Thursday
August 21, 2014

Homework Help: physics

Posted by ashley --- HELP PLEASEE!!! on Monday, May 23, 2011 at 7:16pm.

Several light bulbs, each of resistance 1.5 Ω, are connected in a series across a 120 V source of emf. If the current through the circuit is 2 A, how many light bulbs are there in the circuit?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

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...
PHYSICS - Two bulbs are connected in parallel across a source of emf EMF = 10.0V...
Physics - Three resistors (14.4 Ω, 21.7 Ω, 14.1 Ω) are connected ...
physics - A battery with an emf of 14.5 V and internal resistance of 0.83 Ω...
physics - A 22.0 Ω, 11.0 Ω, and 6.00 Ω resistor are connected in ...
Physics - 1. A 40Ω , 20Ω and 60Ω resistor is connected in a ...
Physics - 3. You have a simple circuit with a light bulb (R = 50 Ω) and a ...
Physics - Thanks for any help :) Four 20 ohm resistors are connected in parallel...
Physics - Multiple-Concept Example 9 reviews the concepts that are important to ...

Search
Members