Question

77. A real image is formed by a concave
mirror, whose size is twice as that of size of
object, when an object is placed at 16 cm
from the pole of the mirror, the focal length
and position of the image will be *
O (a) f = 10.07 cm; V = 32 cm behind mirror
C O
(b) f = 9.67 cm; V = 16 cm same side as
that of object
O
(c) f = 10.67 cm; V = 32 cm same side as
that of object
O (d) f = 10.07 cm; V = 32 cm behind mirror
plzz slove it
Emergency​

Answer 1

Answer:

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Explanation:

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