A series circuit consists of a $2.5 - \mu \mathrm { F }$ capacitor, a 7.6- $\mathrm { M } \Omega$ resistor, and an ideal $6.0 - \mathrm { V }$ dc power source.
(a) What is the time constant for charging the capacitor?
(b) What is the potential difference across the capacitor $25 \mathrm {~s}$ after charging begins?

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The Answer of A series circuit consists of a $2.5 - \mu \mathrm { F }$ capacitor, a 7.6- $\mathrm { M } \Omega$ resistor, and an ideal $6.0 - \mathrm { V }$ dc power source.
(a) What is the time constant for charging the capacitor?
(b) What is the potential difference across the capacitor $25 \mathrm {~s}$ after charging begins?

A Series Circuit Consists of A 2.5−μF2.5 - \mu \mathrm { F }2.5−μF

A Series Circuit Consists of A $2.5 - \mu \mathrm { F }$