One Disadvantage to Using the Experimental Method for Research Is

question 104

Multiple Choice

One disadvantage to using the experimental method for research is that:

• A)results are highly unlikely to generalize to the larger population.
• B)the artificiality of laboratory settings can affect the validity of results.
• C)the low degree of control over the environment.
• D)it is impossible to draw conclusions regarding cause-and-effect.

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Definitions:

Reactive Power

Also called wattless power. Calculated by multiplying reactive voltage by reactive current. Can be produced by inductive or capacitive loads.

Inductive Reactance

The opposition an inductor provides to alternating current, directly proportional to the frequency of the current.

Pure Inductive

Refers to a circuit element or circuit that purely has inductance without any resistance, ideally opposing changes in current by generating a magnetic field.

Current

The rate of flow of electrons.