Science, asked by rameshabmbm, 3 months ago

Suu
14. An object 5.0 cm ulugu
mirror of radius of curvature 30 cm. Find un
and size.
so that
15. An object of size 7.0 cm is placed at 27 cm in front of a concave mirror of focal
a sharp focussed image can be obtained? Find the size and the nature of the image.
The er
with a
refra
осси
crys
adju
length 18 cm. At what distance from the mirror should a screen be placed,
the focal length of a lens of power - 2.0D. What type of lens is this?
+1.5 D. Find the focal length of​

Answers

Answered by harenderkumar8076
0

what is your name..

my self ñandini ☺️..

and which class in u..

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