Question

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

Answer 1

Answer:

a) CONVEX mirror

b)CONVEX lens

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Explanation:

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Answer 2

Answer:

concave

con cave

convex

b

Explanation:

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