Advertisements
Advertisements
Question
Draw a labelled ray diagram to show the formation of image in a convex-mirror when the object is at infinity. Mark clearly the pole and focus of the mirror in the diagram.
Solution
RELATED QUESTIONS
If the image formed by a spherical mirror for all positions of the object placed in front of it is always erect and diminished, what type of mirror is it? Draw a labelled ray diagram to support your answer.
A diverging mirror is
(a) a plane mirror
(b) a convex mirror
(c) a concave mirror
(d) a shaving mirror
What type of image/images are formed by:
a concave mirror?
An arrow 2.5 cm high is placed at a distance of 25 cm from a diverging mirror of focal length 20 cm. Find the nature, position and size of the image formed.
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,
Explain why, a real image can be projected on a screen but a virtual image cannot.
The focal length of a convex mirror is equal to its radius of curvature.
Nature of the images formed by a convex mirror is _______.
A full length image of a distant tall building can definitely be seen by using ______.
Higher-Order Thinking Skills:
A convex mirror is in water. What should be the change in its focal length?
