You Are Given a Copper Bar of Dimensions 3 Cm

question 20

Short Answer

You are given a copper bar of dimensions 3 cm × 5 cm × 8 cm and asked to attach leads to it in order to make a resistor.
(a)If you want to achieve the SMALLEST possible resistance,you should attach the leads to the opposite faces that measure
A)3 cm × 5 cm.
B)3 cm × 8 cm.
C)5 cm × 8 cm.
D)Any pair of faces produces the same resistance.
(b) If you want to achieve the LARGEST possible resistance,you should attach the leads to the opposite faces that measure
A)3 cm × 5 cm.
B)3 cm × 8 cm.
C)5 cm × 8 cm.
D)Any pair of faces produces the same resistance

---

Definitions:

Reactive

Responding to events or stimuli rather than initiating actions proactively; typically characterized by responses to environmental or situational factors.

Proactive

Taking initiative by acting in advance of future situations, rather than just reacting.

Bullying

The act of intimidating, threatening, or harming someone perceived as vulnerable, often repeating over time and creating a power imbalance.

Violent Crimes

Acts of violence or aggression that are punishable by law, including murder, rape, assault, and robbery.