Physics
A lens forms an image between the object and the lens.
(a) Name the lens.
(b) Draw a ray diagram to show the formation of such an image.
(c) State three characteristics of the image.
Refraction Lens
ICSE
21 Likes
Answer
(a) When a lens forms an image between the object and the lens then we can say that it is a concave lens.
(b) Below ray diagram shows the formation of the image:
(c) The three characteristics of the image are virtual, erect and diminished.
Answered By
17 Likes
Related Questions
A lens forms an erect, magnified and virtual image of an object.
(a) Name the kind of lens.
(b) Where is the object placed in relation to the lens?
(c) Draw a ray diagram to show the formation of image.
(d) Name the device which uses this principle.
A convex lens forms an image of an object equal to the size of the object.
(a) Where is the object placed in front of the lens?
(b) Draw a diagram to illustrate it.
(c) State two more characteristics of the image.
Show by a ray diagram that a diverging lens cannot form a real image of an object placed anywhere on its principal axis.
Classify as real or virtual, the image of a candle flame formed on a screen by a convex lens. Draw a ray diagram to illustrate how an image is formed.