The Emf and the Internal Resistance of a Battery Are

question 35

Multiple Choice

The emf and the internal resistance of a battery are as shown in the figure.When the terminal voltage V_ab is equal to 17.4 V,what is the current through the battery,including its direction?

• A)6.8 A,from b to a
• B)8.7 A,from b to a
• C)6.8 A,from a to b
• D)8.7 A,from a to b
• E)16 A,from b to a

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Definitions:

Compassionate Choice

A principle or action taken based on understanding and empathy towards the needs and suffering of others.

Ethics

The moral principles that govern a person's behavior or the conducting of an activity, often underpinning professional standards and practices.

Utilitarianism

An ethical theory that posits the best action is the one that maximizes utility, usually defined as that which produces the greatest well-being of the greatest number of people.

Greatest Good

A principle in ethics and philosophy that refers to the greatest amount of good for the greatest number of people, often used in the context of utilitarian decision-making.