Reflection and Refraction
Über den Vortrag
Der Vortrag „Reflection and Refraction“ von Jared Rovny, PhD ist Bestandteil des Kurses „Geometrical Optics“.
Quiz zum Vortrag
What is the relation between the speed of light in a medium v and the index of refraction n of that medium?
- n = c/v
- n = c²/v²
- n = √c/√v
- nsinθ = c/v, with θ the refraction angle of light
- n = v/c
What happens to a beam of light when it hits the surface of water from air?
- Part of the light is refracted into the water and the rest is reflected at the same angle as it was incident.
- Part of the light is transmitted and the rest is reflected at twice the angle as it was incident
- All the light is transmitted into the water
- Part of the light is transmitted straight into the water without any bending and the rest is reflected at the same angle as it was incident
- Most of the light is reflected, but some light is transmitted at twice the angle as it was incident
What does it mean to say the incident angle of light equals the reflected angle?
- The angle between the normal to the surface and the incident ray is equal to the angle between the normal to the surface and the reflected ray.
- The angle between the incident ray and the reflected ray is always equal.
- The angle between the normal to the surface and the incident ray is equal to the angle between the surface and the reflected ray.
- The angle between the surface and the incident ray is equal to the angle between the normal to the surface and the reflected ray.
- The angle between the incident ray and the surface is always equal to the angle between the surface and the refracted ray.
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Dozent des Vortrages Reflection and Refraction
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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