If ε = 20 V,at What Rate Is Thermal Energy

question 65

Multiple Choice

If ε = 20 V,at what rate is thermal energy being generated in the 40-Ω resistor?

• A) 26 W
• B) 1.6 W
• C) 3.3 W
• D) 15 W

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Definitions:

Outer Class

In Java, a class that is not nested within another class and may contain nested classes (inner classes) within it.

Helper Class

A class that provides additional functionality or utility methods, designed to assist in the operations of another class or classes.

Interface

In programming, a contract or a set of methods that a class can implement to agree to behave in a certain way.

Extends

A keyword in Java and other programming languages used to inherit properties and methods from one class to another.