Question

think about the objects which act as a concave or convex mirrors in your surroundings.make a table and display in your classroom.

Answer 1

CONCAVE:
Caving side of a spoon
Wristwatches that bulge inside slightly
Photo frames that bulge inside.
The rear-view mirrors in cars
Torches
Headlights

CONVEX:
Telescopes
Curving side of spoons
Dental mirrors
Beauty mirrors
Reflectors in street lamps

Answer 2

There are some objects listed in the picture enclosed.