Physics, asked by saifmht19, 2 months ago

14] An object is kept 15 cm in front of a concave lens of focal
length 20 cm. If the object is moved by 3-cm towards the lens,
by what factor will the magnification change?
a] 20/19
b] 3/5
c] 35/32
d] 9/5

Answers

Answered by apal08216

0

Answer:

jyrwiteitektuejte

Explanation:

fsmhhfskjgmgdndjg

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