anta9gee2ksydnig anta9gee2ksydnig

23-12-2016
Physics

contestada

Why does a light go out when you turn off the wall switch?

A.The switch changes the direction of the flow of electrons.

B.The switch causes a break in the circuit.

C.The switch changes the circuit from series to parallel.

D.The switch absorbs the electrical energy.

Respuesta :

Greenleafable Greenleafable

24-12-2016

A light goes out when you turn off the wall switch because B. the switch causes a break in the circuit.
Since there is a break in the circuit, electricity cannot come through to the bulb, which is why there is no light anymore.

Answer Link

edensmith50 edensmith50

22-02-2019

the answer is b i hope it help

Answer Link

Otras preguntas

Give me three reasons why iodine isn't soluble in water. Thanks a lot !

Paulo wants to earn $1896 by mowing lawns. He will charge $34 for each lawn he mows. What is the minimum number of lawns that Paulo needs to mow to reach his go

[Answer Quickly Please!]The nth term of a sequence is 9(n + 3).What are the first four terms?What is the 30th term?Which is the first term to be larger than 100

Which of the following are true? 1. Two circles with the same circumference are congruent. 2. Two squares with the same area are congruent. 3. Two rectangles wi

Click on the implied main idea.

genevieve is going to throw a rock from the top of a trail overlooking the ocean. When she throws the rock upward from 160 feet above the ocean, the function h(

20.A single cohort study is which level of evidence? I II III IV

Disruption of the ________ gene leads to an increase in the number of neurons present in the developing central nervous system of Drosophila Embryos. a. SHH b.

In what way were the Maya Aztec and Inca civilizations similar

what does density have to do with the cycling of matter in earths interior