In the Figure, a Straight Wire Carries a Steady Current

question 40

Multiple Choice

In the figure, a straight wire carries a steady current I perpendicular to the plane of the page. A bar is in contact with a pair of circular rails, and rotates about the straight wire. The direction of 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:

Informal Groups

Informal groups are naturally formed social structures within an organization, based on personal relationships and shared interests, not defined by formal boundaries or roles.

Unofficial Groups

Informal groupings of individuals within an organization formed based on personal relationships rather than formal work assignments.

Emergent Groups

Groups that arise spontaneously based on shared interests or goals, often in response to specific situations or challenges.

Psychological Groups

Collections of individuals bonded by shared interests, goals, or identities, which significantly impact their members' psychological well-being and social behaviors.