harge is charge 3 65 A charged capacitor is allowed to discharge through a resistor by closing the key at the instant t 0 At the

Question

harge is charge 3 65 A charged capacitor is allowed to discharge through a resistor by closing the key at the instant t 0 At the instant t In 4 s the reading of the ammeter falls half the initial value The resistance of the ammeter is equal to in 192 A 0 502 C 202 A C 0 5F HE Figure 3 358 www 252 B 19 D 422

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