A ray passing through the center of curvature of a concave mirror strikes the mirror. What is the path of the reflected ray?
It retraces its original path
A ray of light passing through the centre of curvature of a concave mirror strikes the mirror surface normally (perpendicular to it), so after reflection it travels back along the same path.
Hence, the correct answer is It retraces its original path (C).
Similar Questions
To get a virtual, erect and enlarged image using a spherical mirror, the object must be placed _____________.
Why does the sky appear blue to human observers during daytime?
Which phenomenon best explains why the sky appears blue during daytime?
A science museum is designing a demonstration to explain why the sky appears blue during the day but takes on reddish hues during sunrise and sunset. Which explanation best accounts for these observations based on the scattering of light in the atmosphere?
A student moves a lighted candle from infinity towards the focus of a convex lens. How does the size of the image change?
Which of the following statements related to dispersion are true?
(1) Red light bends the most when passing through a glass prism.
(2) The angle of deviation is the same for all colours.
(3) Dispersion is one of the phenomena responsible for the formation of a rainbow.
(4) The speed of light decreases as the light goes from air into the prism.
What is the ability of the eye lens to adjust its focal length called?
A lens forms an image three times larger than the object. If the image is erect, what is the magnification?
If a ray of light passes through the optical center of a thin spherical lens, what is the path of the emergent ray?
Which of the following best describes the image formed by a concave mirror when the object is placed just beyond the focal point but before the center of curvature?
Important Questions from Optics
Who was the first one to use a glass prism to obtain the spectrum of sunlight?
Twinkling of stars is due to:
In which a convex mirror is used?
A. Rear View mirrors in vehicles
B. Glass windows
C. Makeup Mirror
D. Kaleidoscope
What is the reason for formation of Mirage in desert?
An object is placed 10 cm in front of a lens. The image formed is real, inverted and of same size as the object. What is the focal length and nature of the lens?
