Planck constant
Chinese equivalent: 普朗克常量
Planck constant A fundamental constant in quantum mechanics, denoted by h, with a value of approximately 6.626 × 10⁻³⁴ J · s.
Syllabus path: Modern Physics › Photoelectric Effect
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CSCA Physics Exam Glossary
Definition
Planck constant A fundamental constant in quantum mechanics, denoted by h, with a value of approximately 6.626 × 10⁻³⁴ J · s.
Related tutorial and examples
Photoelectric Effect
Modern Physics: Photoelectric Effect 1. Phenomenon & Definition The Photoelectric Effect is the emission of electrons when light shines on a material. The emitted electrons are called photoelectrons, and the resulting current is the photocurrent. Classical Dilemma vs. Quantum Exp…
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