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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