Early Photoelectric Light Detectors Were Based on Cesium

question 68

Multiple Choice

Early photoelectric light detectors were based on cesium. Cesium metal has a work function of 3.43 *10^-19 J. What is the longest wavelength of light that could be detected with one of these detectors?

• A) 759 nm
• B) 579 nm
• C) 679 nm
• D) 767 nm
• E) 455 nm

Understand the significance and impact of technology on organizations and HRM.

Analyze the role of HR in strategic planning and its alignment with organizational goals.

Understand the legal and ethical considerations in competitive intelligence gathering.

Recognize how globalization influences HR planning and the challenges it presents.

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Definitions:

Multigenerational Households

Homes in which more than two generations of family members live together.

Psychological Distress

A state of emotional suffering characterized by symptoms such as depression, anxiety, and stress, often affecting an individual's day-to-day functioning.

Institutional Support

Assistance, resources, or backing provided by organizations or institutions, typically aimed at facilitating the achievement of specific goals or objectives.

Egalitarian

The principle or belief that all people are equal and deserve equal rights and opportunities.