The Figure Shows a Rectangular Brass Plate at 0°C in Which

question 74

Multiple Choice

The figure shows a rectangular brass plate at 0°C in which there is cut a rectangular hole of dimensions indicated.If the temperature of the plate is raised to 150°C:

• A)x will increase and y will decrease
• B)both x and y will decrease
• C)x will decrease and y will increase
• D)both x and y will increase
• E)the changes in x and y depend on the dimension z

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Definitions:

The Looking Glass Self

A social psychological concept that suggests an individual's self-concept is shaped by how they believe others perceive them.

Self-Discrepancy

The difference between an individual’s ideal self (how they would like to be) and their actual self (how they actually are or perceive themselves to be).

Actual Self

An individual's perception of the self, including abilities and characteristics, as they exist in reality.

Ideal Self

An individual's conception of how they would like to be, encompassing aspirations, values, and traits they strive to embody.