Advertisements
Advertisements
Question
The angle formed between the normal and the refracted ray is known as the angle of incidence.
Options
True
False
Solution
False.
APPEARS IN
RELATED QUESTIONS
What is the nature of a mirror having a focal length of, +10 cm?
State the relation between object distance, image distance and focal length of a spherical mirror (concave mirror or convex mirror).
An object is placed at a long distance in front of a convex mirror of radius of curvature 30 cm. State the position of its image.
If a driver has one convex and one plane rear-view mirror, how would the images in each mirror appear different?
Draw ray diagrams to represent the nature, position and relative size of the image formed by a convex lens for the object placed:
at 2F1,
The focal length of a convex mirror is equal to its radius of curvature.
A ............ mirror always forms a virtual image.
A ray of light passing through centre of curvature of a spherical mirror, after reflection
Numerical problem.
A concave mirror produces three times magnified real image of an object placed at 7 cm in front of it. Where is the image located? (Ans: 21 cm in front of the mirror)
The most common example of a convex mirror is the make – up mirror.