In a circuit made up of inductor L, resistor R, ammeter, battery, and switch in series, the current is greatest at which of the following times, as measured after the switch is closed?

Question

Quizplus · Accepted Answer

After ten time constants, the current in an LR circuit reaches its maximum steady-state value, as the inductor's opposition to the change in current diminishes over time.

In a Circuit Made Up of Inductor L, Resistor R