An Open Switch in an RL Circuit Is Closed at Time

question 67

Multiple Choice

An open switch in an RL circuit is closed at time t = 0, as shown. The curve that best illustrates the variation of potential difference across the inductor as a function of time is

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

---

Definitions:

Internal Cause

An explanation for behavior or events that attributes their origin to factors within the person, such as traits, feelings, or abilities.

Emotional Lability

The tendency to experience rapid and intense emotional changes or mood swings, with emotions that might not be proportionate to the situation.

Self-Categorisation Theory

A theory in social psychology that explains how individuals classify themselves and others into specific groups, influencing behavior and group dynamics.

Covariation Model

A psychological theory that explains how people attribute causes to events based on the co-occurrence of certain factors.