Complete the Following Statement: When a Glass Rod Is Rubbed

question 43

Multiple Choice

Complete the following statement: When a glass rod is rubbed with silk cloth, the rod becomes positively charged as

• A)positive charges are transferred from the silk to the rod.
• B)negative charges are transferred from the rod to the silk.
• C)positive charges are created on the surface of the rod.
• D)negative charges are transferred from the silk to the rod.
• E)positive charges are transferred from the rod to the silk.

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Definitions:

Accessor Methods

Accessor methods are methods in object-oriented programming used to access the values of private variables, providing a way to retrieve data without directly exposing the variables.

Mutator Methods

Methods designed to set or change the state of an object's variables.

Abstraction Concept

A fundamental principle in software engineering that involves hiding complex implementation details behind a simpler interface.

Java Class

A blueprint from which individual objects are created in Java, containing methods and variables to define object behaviors and states.