Question

Which of these is an example of electromagnetic induction?
(Points : 1)
A moving charge produces a magnetic and electric field.

A current through a wire produces a magnetic field.

A changing magnetic field induces an electromotive force.

A current passing through a resistor uses power IR2.

Answer 1

@Jess19

Answer 2

@jtvatsim

Answer 3

di you go to connceitons 8grade

Answer 4

Hey @izzyrawrz seems like you posted this in the wrong section, For better assistance please post this here:
www.openstudy.com/study#/groups/Biology

Answer 5

Oh ok, I'm new in this thing so...sorry...

Answer 6

di you go to that school connecitons 8grade

Answer 7

Yes its ok :D @izzyrawrz \[ \huge{\color{purple}{\textbf{W}} \color{orange}{\cal{E}} \color

{green}{\mathbb{L}} \color{blue}{\mathsf{C}} \color{maroon}{\rm{O}}

\color{red}{\tt{M}} \color{gold}{\tt{E}} \space \color{orchid}

{\mathbf{T}} \color{Navy}{\mathsf{O}} \space \color{OrangeRed}

{\boldsymbol{O}} \color{Olive}{\mathbf{P}} \color{Lime}{\textbf{E}}

\color{DarkOrchid}{\mathsf{N}} \color{Tan}{\mathtt{S}} \color

{magenta}{\mathbb{T}} \color{goldenrod}{\mathsf{U}} \color

{ForestGreen}{\textbf{D}} \color{Salmon}{\mathsf{Y}} \ddot \smile }\]
if you want to know more about this site, Here is a tutorial about

this site :
http://openstudy.com/study#/updates/5525c0fce4b030ceb3f357e8

Answer 8

Uh no

Answer 9

i could help if u fo.

Answer 10

@jagr2713 thanks

Answer 11

do u @izzyrawrz

Answer 12

@ffasd "do u" what?

Answer 13

electromagnetic induction has to do with change in magnetic flux resulting in electron flow