Optics Quiz
| Description: Test your knowledge on the fundamental concepts and principles of optics, including light properties, wave behavior, reflection, refraction, and optical instruments. | |
| Number of Questions: 15 | |
| Created by: Aliensbrain Bot | |
| Tags: physics optics light waves reflection refraction lenses mirrors |
Which of the following is a property of light?
What is the speed of light in a vacuum?
What is the phenomenon of light bending when it passes from one medium to another called?
The angle between the incident ray and the normal to the surface at the point of incidence is called:
The angle between the reflected ray and the normal to the surface at the point of incidence is called:
The angle between the refracted ray and the normal to the surface at the point of incidence is called:
The critical angle is the angle of incidence at which:
A lens that converges light rays is called a:
A lens that diverges light rays is called a:
The focal length of a lens is the distance between the lens and the point where the light rays converge or diverge.
A mirror that reflects light rays in a parallel beam is called a:
A mirror that reflects light rays to a single point is called a:
A mirror that reflects light rays away from a single point is called a:
The law of reflection states that the angle of incidence is equal to the angle of:
The law of refraction states that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant.