In the Figure,the Inner Loop Carries a Clockwise Current I

question 1186

Multiple Choice

In the figure,the inner loop carries a clockwise current I that is increasing.The resistor R is in the outer loop and both loops are in the same plane.The induced current through the resistor R is

• A) from a to b.
• B) from b to a.
• C) There is no induced current through the resistor.

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Definitions:

Amplifier

A device on an electrocardiograph that enlarges the ECG impulses.

Electrical Impulses

Quick bursts of electrical activity that carry messages within the body, especially within the nervous system.

ECG Machine

A diagnostic tool that records the electrical activity of the heart over a period of time, used to detect heart diseases and monitor heart health.

Galvanometer

An instrument that measures current by electromagnetic action.