Advertisements
Advertisements
Question
What do you understand by the term real image?
Advertisements
Solution
Real image: When rays of light after reflection or refraction actually meet at some other point” the image is real.
APPEARS IN
RELATED QUESTIONS
A coin placed at the bottom of a vessel appears to be raised when water is poured in the vessel.
State the two kinds of spherical mirror and distinguish them with the aid of proper diagrams.
Define the following terms in the context of spherical mirrors :
(i) Pole
(ii) Centre of curvature
(iii) Radius of curvature
(iv) Principal axis
The letters on the front of an ambulance are written laterally inverted like
. Give reason.
Define the following term in relation to concave mirror.
Pole
Define the following term in relation to concave mirror.
Aperture
Is real image always inverted?
Complete the following diagrams shown in the below figure by drawing the reflected ray for each incident ray.

Define the term Normal.
Explain why a ray of light passing through the center of curvature of a concave mirror, gets reflected along with the same pattern.
