Question

Fill in the missing details in below table
State type
of mirror or
lens used
(a)
123
(0)
12)
State position, nature and size of
an image when object placed at
distance equal to its focal length
(b)
(7)
(d)
Rear view in vehicles
To observe minute parts of
watch by watch repairer​

Answer 1

Answer:

b is there any way you can see