Question 212: Electromagnetic Induction

Question

Figure shows the north pole of a magnet moving away from a thick conducting loop containing a capacitor. The excess positive charge will arrive on

Accepted Answer

Magnet moves away $\rightarrow$ flux decreases $\rightarrow$ Loop opposes change $\rightarrow$ induced current flows from a to b in the wire.
Current flows from $a$ to $b$ in the wire, so positive charge accumulates on plate ' $b$ '.

Answer

plate ' $a$ '

Answer

plate ' $b$ '

Answer

both plates 'a' and 'b'

Answer

neither plate ' $a$ ' nor plate ' $b$ '

Electromagnetic Induction

Figure shows the north pole of a magnet moving away from a thick conducting loop containing a capacitor. The excess positive charge will arrive on

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