Microscopes, Telescopes and Visual Angle
Über den Vortrag
Der Vortrag „Microscopes, Telescopes and Visual Angle“ von Jared Rovny, PhD ist Bestandteil des Kurses „Geometrical Optics“.
Quiz zum Vortrag
Where must an object be placed for a converging lens to create a magnified image?
- Inside the focal length of the lens
- Outside the focal length of the lens
- Between the focal point and the center of the circle which the curvature of the lens is part of
- Outside the center of the circle which the curvature of the lens is part of
- A converging lens always creates a magnified image
Which of the following objects has the greatest visual angle?
- A basketball very close to your face
- A star very far away
- The sun in the sky
- A large boat on the horizon
- The words on the page of a book you are reading
A telescope has an angular magnification of 2. How does the angular size of the image compare with the angular size of the original object?
- The angular size of the image is twice as great
- The angular size of the original object is twice as great
- The angular size of the image the square of the angular size of the object
- The angular size of the object is the square of the angular size of the image
- The angular size of the image equals the angular size of the object
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Dozent des Vortrages Microscopes, Telescopes and Visual Angle
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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