The Current Flowing Through a Circuit Is Changing at a Rate

question 97

Multiple Choice

The current flowing through a circuit is changing at a rate of 6.0 A/s.If the circuit contains a 190-H inductor,what is the emf across the inductor?

• A)1100 V
• B)11 mV
• C)32 mV
• D)32 V

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Definitions:

Primary Research

The collection of original data through direct methods such as surveys, interviews, experiments, or observation, as part of a research study.

Secondary Research

The process of synthesizing existing research and information, as opposed to collecting new data.

Controlled Before-after

An experimental research design that compares the outcomes of a group subjected to a treatment with its conditions prior to the treatment.

Experimental Design

A systematic method in research for conducting experiments to test hypotheses, involving manipulation of variables to assess their effects on certain outcomes.