If Three 75 W Lamps Are Connected in Parallel Across

question 31

Multiple Choice

If three 75 W lamps are connected in parallel across a 125 V source, IT equals ________.

• A)1.8 A
• B)180 mA
• C)18 A
• D)18 mA

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Definitions:

Marginal Productivity

The additional output that can be produced by adding one more unit of a specific input, holding all other inputs constant.

Incentive

Something that induces a person to act

Empirical Work

Research that relies on actual experience or observation rather than theory or pure logic, often involving the collection and analysis of data.

Productivity

An indicator of production effectiveness, typically shown as the proportion of outputs versus inputs in the manufacturing process.