The Resistance of Resistor 1 Is Twice the Resistance of Resistor

question 9

Multiple Choice

The resistance of resistor 1 is twice the resistance of resistor 2.The two are connected in series and a potential difference is maintained across the combination.Then:

• A)the current in 1 is twice that in 2
• B)the current in 1 is half that in 2
• C)the potential difference across 1 is twice that across 2
• D)the potential difference across 1 is half that across 2
• E)none of the above are true

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Definitions:

Linear Programming

A mathematical method used to determine a way to achieve the best outcome (such as maximum profit or lowest cost) in a given mathematical model for some list of requirements represented as linear relationships.

Network Models

Mathematical representations or methods used to examine the interactions or relationships between parts within a network, often applied in operations research and telecommunications.

Simulation

The use of models to study the behavior and performance of real-world processes, systems, or events in a controlled environment.

Inventory Modelling

The mathematical modeling of inventory systems to optimize the inventory levels, ordering quantities, and safety stock to minimize costs and meet demand.