Photons
Über den Vortrag
Der Vortrag „Photons“ von Jared Rovny, PhD ist Bestandteil des Kurses „Light: Electromagnetic Radiation“.
Quiz zum Vortrag
If the wavelength of a photon is doubled, how does its energy change?
- It halves
- It doubles
- It quarters
- It quadruples
- It remains the same
Which of the following is NOT true about photons?
- Light only shows particle like behavior and the particles that light is made of are called photons.
- For each frequency, light comes in discrete packets of energy called photons.
- Larger wavelength photons have less energy compared to smaller wavelength photons.
- Blue light photons have higher energy than red light photons.
- Gamma ray photons have more energy than X-ray photons.
How much energy does a single photon have if its frequency is 100 THz?
- 6.6 × 10⁻²⁰ J
- 6.6 × 10⁻¹⁸ J
- 6.6 × 10⁻¹⁶ J
- 6.6 × 10²⁰ J
- 6.6 × 10⁻²⁴ J
Which of the following is an accurate equation for a photon’s energy?
- E = 2 π ℏ c/λ
- E = 2 π ℏ c λ
- E = 2 π c/λ
- E = ℏ c/λ
- E = ℏ f
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Dozent des Vortrages Photons
Jared Rovny, PhD
Dr. Jared Rovny has been a Lecturer at Yale University in Connecticut, USA since 2013.
He obtained his PhD in Physics from Yale University in 2019. He was awarded the D. Allan Bromley Graduate Fellowship in Physics in 2019 and the Princeton Quantum Institute Postdoctoral Fellow in 2020.
Currently, he works with Yale's Center for Teaching and Learning at Yale University.
Due to his achievements, he earned the Yale College Prize Teaching Fellowship for his work in PHYS 171 (University Physics for the Life Sciences).
Within Lecturio, Dr. Rovny teaches courses on Physics.
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