Impedance is the <u>opposition to the flow of alternating current.</u>
Option a
<u>Explanation:</u>
Electrical impedance is the term used to measure the opposition present when a circuit opposes the flow of an electric current in the presence of voltage.
Impedance is measured in the unit of Ohms.
It is often confused with resistance. While resistance is used for ‘direct current’, impedance is used for ‘alternating current’. Impedance includes resistance and reactance both.
Just like resistance, presence of impedance prevents extensive damage when there is an electrical surge.
Answer:
The disease called the Red Death is fictitious. Poe describes it as causing "sharp pains, and sudden dizziness, and then profuse bleeding at the pores" leading to death within half an hour.
Explanation:
C) a slight majority of Voters supported Quebec remaining politically United with Canada
Answer:
Neuromarketing.
Explanation:
Like it's name implies, neuromarketing is the branch of marketing whose task is to study the costumers' cognitive responses to marketing stimuli. Like the exercise exemplifies: using neuromarketing, Frito-Lay discovered that shiny potato chip bags invoked feelings of guilt. Therefore, they switched its packaging to matte bags in order to make sales grow, which was the right call.
