In a Capacitor in an AC Circuit,the Voltage

question 62

Multiple Choice

In a capacitor in an AC circuit,the voltage:

• A)leads the current by 90°.
• B)lags the current by 90°.
• C)may lead or lag the current depending on the frequency.
• D)is in phase with 70.7% of the current.

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Definitions:

Dependent Variables

In an experiment, these are the variables that are tested and measured to see if they are affected by changes in the independent variables.

Progressive Relaxation

A relaxation technique that involves tensing and then slowly relaxing each muscle group to reduce stress.

Stress Management

Techniques and strategies used to help individuals cope with and reduce stress in their lives, aiming to improve overall psychological and physical well-being.

Experimental Group

A group in an experiment that receives the variable being tested, which distinguishes it from the control group.