Q. Which type of mirror is used to make Kaleidoscope?

A
Plane mirror
B
Convex mirror
C
Radial mirror
D
Concave mirror
Solution:
  • Ability to form enlarged image and ability to reflect light as a parallel beam is the peculiarity of Concave mirrors.
  • Convex Mirror – Reflecting surface is curved outword. Diminshed image of the object is obtained .eg; Rear view mirror .
  • Concave Mirror – Reflecting surface is curved inward . Ability to form enlarged image . eg ; Shaving mirror,Reflector in Torch .
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