Identify the valid statements relevant to the given circuit at the instant when the key is closed. A. There…

Identify the valid statements relevant to the given circuit at the instant when the key is closed.

A. There will be no current through resistor $R$.
B. There will be maximum current in the connecting wires.
C. Potential difference between the capacitor plates A and B is minimum.
D. Charge on the capacitor plates is minimum.
Choose the correct answer from the options given below:
  1. A, C Only
  2. A, B, D Only
  3. C, D Only
  4. B, C, D Only

Solution

Capacitor behaves like closed circuit at $t=0$ and charge is zero.
$\mathrm{A} X, \mathrm{~B} \checkmark, \mathrm{C} \checkmark, \mathrm{D} \checkmark$

Asked in: JEE Main 2025 (23 Jan Shift 1)

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