Four 15-Volt AA Batteries in Series Power a Transistor Radio

question 65

Multiple Choice

Four 1.5-volt AA batteries in series power a transistor radio.If the batteries hold a total charge of 240 C,how long will they last if the radio has a resistance of 200 W?

• A)1.1 h
• B)2.2 h
• C)4.1 h
• D)13 h

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Definitions:

Knowledge Power

The idea that possessing knowledge grants an individual or group increased control, influence, or ability in decision-making processes.

Membership Groups

Groups to which individuals belong, where membership is often defined by shared characteristics, interests, or goals.

Criterion Groups

Specific groups used as reference points or standards when evaluating the characteristics or outcomes of other groups.

Control Groups

Refer to groups in experimental research that do not receive the experimental treatment, used as a benchmark to measure the effect of the treatment.