Notifications
Clear all
A man standing in front of a special mirror finds his image having a very small head, a fat body and legs of normal size. What is the shape of :
Light Reflection and Refraction
1
Posts
2
Users
0
Likes
172
Views
0
13/08/2021 12:53 pm
Topic starter
A man standing in front of a special mirror finds his image having a very small head, a fat body and legs of normal size. What is the shape of :
(a) top part of the mirror?
(b) middle part of the mirror?
(c) bottom part of the mirror?
Give reasons for your choice.
Answer
Add a comment
Add a comment
Topic Tags
1 Answer
0
13/08/2021 12:55 pm
(a) Convex – Because a convex mirror forms a diminished image when the object is placed near it.
(b) Concave - Because a concave mirror forms an enlarged image when the object is placed near it.
(c) Plane - Because a plane mirror forms an image of same size as the object.
Add a comment
Add a comment
Forum Jump:
Related Topics
-
What is meant by power of accommodation of the eye?
3 years ago
-
A doctor has prescribed a corrective lens of power +1.5 D. Find the focal length of the lens. Is the prescribed lens diverging or converging?
3 years ago
-
Find the focal length of a lens of power -2.0 D. What type of lens is this?
3 years ago
-
An object of size 7.0 cm is placed at a distance of 27 cm in front of a concave mirror of focal length 18 cm. At what distance from the mirror should a screen be placed so that a sharp focussed image can be obtained? Find the size and nature of the i...
3 years ago
-
An object 5.0 cm in length is placed at a distance of 20 cm in front of a convex mirror of radius of curvature 30 cm. Find the position of the image, its nature and size.
3 years ago
Forum Information
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 0 Online
- 12.4 K Members
Our newest member: Stripchat
Forum Icons:
Forum contains no unread posts
Forum contains unread posts
Topic Icons:
Not Replied
Replied
Active
Hot
Sticky
Unapproved
Solved
Private
Closed