An AC circuit w/ only an inductor

[onedr0p]

i have no idea what it is.. Please help
An AC circuit contains only an inductor. Which of the following is correct.
a. the current lags the voltage by 90 degrees
b. the current lags the voltage by 180 degress.
c. the voltage lags the current by 180 degrees
d. the current and voltage are in phase
e. the votage lags the current by 90 degrees.

 

[chroot]

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[Amithsleek]

i have no idea what it is.. Please help
An AC circuit contains only an inductor. Which of the following is correct.
a. the current lags the voltage by 90 degrees
b. the current lags the voltage by 180 degress.
c. the voltage lags the current by 180 degrees
d. the current and voltage are in phase
e. the votage lags the current by 90 degrees.

Hi,

The answer for your question is here;
The current lags the voltage by 90degree.