Lens Maker's Formula
Über den Vortrag
Der Vortrag „Lens Maker's Formula“ von Jared Rovny, PhD ist Bestandteil des Kurses „Geometrical Optics“.
Quiz zum Vortrag
What is the focal length of a convex lens that is made of glass and has a radius of curvature of 10 cm on both sides? Note: index of refraction of glass is approximately 1.5 and the medium of the lens is air.
- 10 cm
- 5 cm
- 20 cm
- Near infinity
- 15 cm
What variables does the focal length f of a lens depend on?
- Radius r₁ and r₂ of the curvatures of the lens on both sides, index of refraction of the material the lens is made of, index of refraction of the medium which the lens is immersed in
- Radius r₁ and r₂ of the curvatures of lens on both sides, the intensity of the light that passes through the lens
- Radius r₁ and r₂ of the curvatures of lens on both sides, index of refraction of the material the lens is made of
- Index of refraction of the material the lens is made of, index of refraction of the medium which the lens is immersed in
- Radius r₁ and r₂ of the curvatures of lens on both sides, index of refraction of the material the lens is made of, the intensity of the light that passes through the lens
What is the effect of a glass lens immersed in a liquid of the same refractive index?
- The light will not change or bend as it passes through the lens.
- The light will treat the lens exactly as if it were in the air.
- The light will bend slightly more than usual.
- The light will bend slightly less than usual.
- It will depend on the width of the lens.
Diese Kurse könnten Sie interessieren
Dozent des Vortrages Lens Maker's Formula
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.
Kundenrezensionen
5,0 von 5 Sternen
| 5 Sterne |
|
5 |
| 4 Sterne |
|
0 |
| 3 Sterne |
|
0 |
| 2 Sterne |
|
0 |
| 1 Stern |
|
0 |
