Meters: a Galvanometer Coil Having a Resistance of 20 Ω

question 17

Multiple Choice

Meters: A galvanometer coil having a resistance of 20 Ω and a full-scale deflection at 1.0 mA is connected in series with a 4980 Ω resistance to build a voltmeter. What is the maximum voltage that this voltmeter can read?

• A) 3.0 V
• B) 1.0 V
• C) 50 V
• D) 5.0 V
• E) 10 V

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Definitions:

Labor Quantity Variance

Labor quantity variance measures the difference between the actual number of hours worked and the number of hours that should have been worked according to standards, multiplied by the standard hourly wage rate.

Direct Labor Hours

The total hours of work contributed by employees who are directly involved in the manufacturing process.

Normal Standards

Guidelines or benchmarks used for measuring or evaluating performance, quality, or compliance in various fields.

Production Contingencies

Unplanned or unexpected events that can affect the production process, requiring a company to adapt its resources or schedules.