You have a $205$ resistor, a $0\mathrm{.}410$ HH inductor, a $5\mathrm{.}02$ FF capacitor, and a variable$-$frequency ac source with an amplitude of $2\mathrm{.}99$ VV$.$ You connect all four elements together to form a series circuit.

Part A

At what frequency will the current in the circuit be greatest?

Express your answer in radians per second.

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

$=$

nothing

rad$/$srad$/$s

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Part B

What will be the current amplitude at this frequency?

Express your answer with the appropriate units. $$

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II $=$

nothingnothing

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Part C

What will be the current amplitude at an angular frequency of $405$ rad$/$srad$/$s$?$

Express your answer with the appropriate units. $$

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

II $=$

nothingnothing

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Part D

At this frequency, will the source voltage lead or lag the current?

the source voltage leads the current

the source voltage lags the current

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