Advertisements
Advertisements
Question
Draw a ray diagram to show the formation of image of an object placed between the focus and centre of curvature of a concave mirror. State the position, size and nature of the image.
Advertisements
Solution
OBJECT PLACED BETWEEN C and F :

A real, inverted and magnified image is formed beyond the centre of curvature
The image formed A’B’ is beyond C ← position
Enlarged ← size
inverted and real ← nature
APPEARS IN
RELATED QUESTIONS
Name the type of mirror used in the following situation:
Headlights of a car
Support your answer with reason.
The image of a candle flame placed at a distance of 30 cm from a mirror is formed on a screen placed in front of the mirror at a distance of 60 cm from its pole. What is the nature of the mirror? Find its focal length. If the height of the flame is 2.4 cm, find the height of its image. State whether the image formed is erect or inverted.
A concave mirror ______ rays of light whereas a convex mirror ______ rays of light.
Draw a ray diagram showing how a concave mirror can be used to produce a real, inverted and diminished image of an object.
Which type of mirror is used in a solar furnace? Support your answer with reason.
An object is placed just outside the principal focus of concave mirror. Draw a ray diagram to show how the image is formed, and describe its size, position and nature.
Between which two points of concave mirror should an object be placed to obtain a magnification of:
(a) −3
(b) +25
(c) −0.4
Why does a beam of light when it enters glass at an angle? Why does it not bend if it inters the glass at right angles?
Why does obtaining the image of the sun on paper with the help of a concave mirror burn the paper?
To obtain an image twice the size of the object, between which two points related to a concave mirror should an object be placed?
