11) A capacitor in an RC circuit is charging. Which one of the following stateme
ID: 3899702 • Letter: 1
Question
11) A capacitor in an RC circuit is charging. Which one of the following
statements is correct?
a) There is a magnetic field between the capacitor plates because charge
travels between the plates by jumping from one plate to the other.
b) There is no magnetic field between the capacitor plates because no
charge travels between the plates.
c) There is a magnetic field between the capacitor plates, even though
no charge travels between them, because the magnetic flux between
the plates is changing.
d) There is a magnetic field between the capacitor plates, even though no
charge travels between them, because the electric flux between the plates
is changing.
12) Faraday's Law for Voltage lnduction due to a conducting
loop in a magnetic field: AVno = -d(Deldt = -d(BAcos0)/dt
We can induce a voltage 3 ways. One way is to change the
magnetic field (dB/d$. A second way is to change the area
of the conducting loop (dA/dt). lAlhat is the third way? ls the
third way practical in any sense! Why or why not?
Please. answer with explanations to receive full points!
Explanation / Answer
11.
a) There is a magnetic field between the capacitor plates because charge
travels between the plates by jumping from one plate to the other.
this is evident from Faradays law of em inductuion that the relation motion of field and the conductor induced emf
that is to induced emf either filed must vary or conductuor musdt be in motion or both maty ber in motion
12. third way is
chagning both Area and field
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