In a Circuit, Three Wires Form a Junction

question 2

Multiple Choice

In a circuit, three wires form a junction. The currents in two of the wires are 5 A and 12 A. The current in the other wire is _____.

• A) 60 A
• B) 17 A
• C) 7 A
• D) 7 A or 17 A

---

Definitions:

Ego

A psychoanalytic term referring to the part of the mind that mediates between the conscious and the unconscious and is responsible for reality testing and a sense of personal identity.

Id

In psychoanalytic theory, the part of the psyche that is the source of instinctual impulses and demands for immediate gratification.

Freud

An Austrian neurologist named Sigmund Freud pioneered psychoanalysis, which is a therapeutic method involving discussions between a psychoanalyst and a patient to treat mental illnesses.

Aaron Beck

A psychiatrist known for developing Cognitive Therapy, which later became known as Cognitive Behavioral Therapy, aimed at changing negative thought patterns.