Podcast
Questions and Answers
What phenomenon is observed when a light of suitable frequency falls on a metal surface?
What phenomenon is observed when a light of suitable frequency falls on a metal surface?
- Photoelectric effect (correct)
- Scanning tunneling microscopy
- Blackbody radiation
- Quantum tunneling
What are the emitted electrons called in the context of the photoelectric effect?
What are the emitted electrons called in the context of the photoelectric effect?
- Quantum electrons
- Excitelectrons
- Thermoelectrons
- Photoelectrons (correct)
What is the current flowing through the circuit due to photoelectrons called?
What is the current flowing through the circuit due to photoelectrons called?
- Photoelectric current (correct)
- Thermal current
- Quantum current
- Excitation current
What is the name of the equation that describes the behavior of matter waves?
What is the name of the equation that describes the behavior of matter waves?
What is the term for the process by which electrons move through a potential barrier that classically they should not be able to surmount?
What is the term for the process by which electrons move through a potential barrier that classically they should not be able to surmount?