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If a sheet containing a single thin slit is heated (without damaging it) and therefore expands,what happens to the width of the central bright diffraction region on a distant screen?
Self-esteem
An individual's subjective evaluation of their own worth or personal value.
Self-image
An individual's conception or mental image of themselves, including beliefs about their attributes and how they are perceived by others.
Looking-glass Self
A social psychological concept suggesting that people form their self-image based on how they believe others perceive them.
Self-awareness
The conscious knowledge of one’s own character, feelings, motives, and desires.
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