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 :

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

Write a description of the set \{10, 11, 12, 13, ...\}. Choose the correct answer below.A. The numbers ten, eleven, twelve, and thirteen.B. All natural numbers

On a reading test, Shaylen's score of 455 was higher than the scores of 4,224 of the 7,252 students who took the test. Find the percentile, rounded to the neare

where did the author become happy when Mukesh said that he wants to become a car mechanic

If an astronaut weighs 981 N on earth, what is his mass on the moon? Use g(moon) = 1.6 m/s^2, and g(earth) = 9.81 m/s^2.

Hi,John is out sick today. Can you take on some of his work? Below are his activities that we need to complete today. Thank you, Nadia Loomis You have limited t

Reflexes are:A. involuntaryB. voluntary

If the take-home pay is $1,456 and 25% was withheld in taxes, what is the gross pay? Round your answer to the nearest cent.

4. In RNA, which base replaces thymine?A. cytosine B. uracil C. guanine D. adenine

Let [tex]$h(x)=x+6[tex]$[/tex] and [tex]$[/tex]g(x)=\sqrt{x-5}$[/tex].Find [tex]$(h - g)(-2)$[/tex].Select the correct choice below and fill in any answer boxes

P I am the clans on without any horizontal removing when I exist between 0° to 5° North and South latitudes who am I

Identify the absolute extrema of the function and the x-values where they occur. f(x)=6x+(24/x^sqr)+3, x>0

The top of a desk is 4 feet long and 3 feet wide .Raymond wants to cover the top of the desk with a vinyl sheet .the vinyl she is measured in square inches what

which of the following shows the correct order of energy transformations that occur with green plants that produce their food from the suns energy? a: chemical

Thanks for help.i need at least 20 characters to post this

where is blood under greatest pressure

Why did many oppose the new Constitution?

where on earth would physical weathering from temperature changes be most common and least common ?

What is the purpose of reabsorption in a nephron?

How is a forest fire considered a chemical change?

The book I am going to tell about is A Connecticut Yankee in King Arthur's Court. If this is a good topic sentence, select the sentence type. Otherwise, select