Electrons Are Accelerated Through a Potential Difference of 90 $\times$ 10¹⁹ Hz
B) 2

question 66

Multiple Choice

Electrons are accelerated through a potential difference of 90.0 kV and directed at a tungsten target to produce x-rays.What is the cutoff frequency in the x-ray spectrum produced?

• A) 2.17 \(\times\) 10¹⁹ Hz
• B) 2.10 \(\times\) 10¹⁹ Hz
• C) 1.17 \(\times\) 10²¹ Hz
• D) 9.25 \(\times\) 10²¹ Hz
• E) 6.20 \(\times\) 10¹⁵ Hz

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Definitions:

Weak Situations

Scenarios or contexts where social norms and expectations are not strongly defined, allowing for greater variability in behavior.

Strong Situations

Situations where cues for socially expected or appropriate behavior are very clear, reducing individual differences in responses.

Sociometer Theory

Sociometer theory is a psychological mechanism proposed to measure an individual's level of social acceptance or rejection, impacting self-esteem.

Reflected Appraisal

A process by which individuals form perceptions of themselves based on how they believe others view them.