1
Question
A concave lens is used in a
A concave lens is used in a
Open in App
Solution
The correct option is C door’s peephole
-
Peepholes give a panoramic view of objects outside walls or doors.
-
A concave lens minimises the proportions of the objects and gives a wider view of the area.
-
Peepholes give a panoramic view of objects outside walls or doors.
-
A concave lens minimises the proportions of the objects and gives a wider view of the area.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
