VernellNesmith VernellNesmith
  • 09-10-2014
  • Physics
Answered

An incandescent lamp is operated at 120 V, and the current is 0.5 A. So, the resistance of the lamp is:

Answer :

luana
luana luana
  • 13-10-2014
[tex]*\\From\ Ohm's\ Law:\\\\ Current=\frac{Voltage}{Resitance}\\\\ Current*Resistance=Voltage\\\\ Resistance=\frac{Voltage}{Current}\\\\ Resistance=\frac{120V}{0,5A}\\\\ Resistance=240\ Ohms[/tex]
Answer Link

Other Questions

What is the gcf of 304575
How do you write 125 as a whole number
Baron de Montesquieu primarily wrote about the idea of separation of powers social contract impeachment direct democracy
It was military tactics more than ideas which established US Independence How far do you agree that North American independence from Britain was established thr
What was significant about the new habitats Darwin visited
How do you find the derivative of ytanarcsinxytanarcsinx
1 Wonderland Water Park The Coaster 450 The Slide 400 The Drop 350 You and three friends are going to Wonderland Water Park Your group plans to ride each water
The Economic Opportunity Act was created to address health discrimination poverty
If today is Thursday May 22 choose the correct response to this question Cuál es la fecha de hoy Es viernes el veintidós de marzo Es miércoles el veinticuatro d
why is temple mount so important to muslims