jerusalemmputu jerusalemmputu
  • 02-04-2021
  • Chemistry
contestada

A light bulb has a resistance of 96.8 Ω. What current flows through the bulb when it is connected to a 120 V source of electrical energy?

Respuesta :

Muscardinus Muscardinus
  • 07-04-2021

Answer:

I = 1.23 A

Explanation:

Given that,

The resistance of the lightbulb, R = 96.8 Ω

Voltage, V = 120 V

We need to find the current flows through the lightbulb. Let the current be I. We can use the ohm's law to find it i.e.

[tex]V=IR\\\\I=\dfrac{V}{R}\\\\I=\dfrac{120}{96.8}\\\\I=1.23\ A[/tex]

So, the current flows through the bulb is 1.23 A.

Answer Link

Otras preguntas

pls helpppppp!! before 12!
A worker lifts a load of 200 N with the help of a lever by applying an effort of 50 N. The load iskept at a distance of 20 cm and the effort is applied at a dis
what statistic is most closely related to climate​
Pls answer all the qs
What should you do for an injured person who is shivering pale and pleading for a drink of water?
-1 1/4 + 2- 3/4=1 1/4 + 3/4 +2
Which of the following bankruptcy verdicts for consumers permit removal of some debts? a. Chapter 7 b. Chapter 11 c. Chapter 13 d. All of the above e. None
How, according to Antinous, do the suitors view Penelope's reluctance? Why do they think they are justified in behaving as they do?
frued thought that if we repressed our sexual desires we would become either neurotic or
The following table shows the favourite subject of a group of students:SubjectNumber of StudentsEnglish48Maths28Social Studies17Science27Create a pie chart to s