Question

11. The total length f=t/2 is valid
(a) for convex mirror but not for concave mirror
(b) for concave mirror but not for convex mirror
(c) for both convex and concave mirror
(d) neither for convex mirror nor for concave mirror​

Answer 1

Answer:

c) for both convex and concave mirror

Explanation:

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Answer 2

Answer:

( c ) for both convex and concave mirror

Explanation:

The total length f = t / 2 is valid for both convex and concave mirror.