The Figure Shows a Circuit $\varOmega$ R₂ = R₃ = 2 $\varOmega$

question 71

Multiple Choice

The figure shows a circuit. The switch S can be closed on either point A or C, but not both at the same time. Use the following quantities:
V₁ = V₂ = 12 V
R₁ = R₄ = 1.0 $\varOmega$
R₂ = R₃ = 2.0 $\varOmega$
-Determine the current through R₄ when the switch S is closed on C.

• A)zero amperes
• B)2 A
• C)3 A
• D)6 A
• E)24 A

---

Definitions:

Operant Conditioning

A training technique by which behavior's robustness is adjusted by means of encouragement or disciplinary measures.

Skinner

B.F. Skinner, a prominent psychologist known for his work in developing the theory of behaviorism and conducting research on operant conditioning.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment.

Observable Behaviors

Actions or responses of an individual that can be directly seen or measured, without inferring internal states or motivations.