A 485 Ω resistor, an uncharged 1.50 µF capacitor, and a 6.19 V emf are connected...

Question

Question

A 485 Ω resistor, an uncharged 1.50 µF capacitor, and a 6.19 V emf are connected in series.

(a) What is the initial current (in mA)?

mA

(b) What is the RC time constant (in s)?

s

(c) What is the current (in mA) after one time constant?

mA

(d) What is the voltage (in V) on the capacitor after one time constant?

V

Answer 1

Answer #1

a) Uncharged capatid behave So Cyen 485 b) -4 c) 七七二 |ニ12.96 e d) Nc V2.91 v

Answer 2

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