What is the instantaneous power dissipated through resistor

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Reference no: EM13993149

In the circuit below, a 2.00 µF capacitor is connected to a two-way switch. If the switch is in position a, the capacitor is connected to a 12.0 V battery and a resistor R₁ = 300 Ω. If the switch is in position b, the capacitor is connected to a second resistor R₂ = 200 Ω. The capacitor is initially uncharged, the switch is thrown to position a until the it is fully charged, then the switch is thrown to position b.

1467_A capacitor is connected to a two-way switch.png

(a) How long after the switch is thrown to position a will the capacitor have 30% of the total charge it will store on it?

(b) What is the potential drop across R₁ at this time?

(d) What is the instantaneous power dissipated through R₂ at that time?

Reference no: EM13993149

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