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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 Eva

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​

About the author
Eva

Sonu weighs 36 kg 200 g while his sister Monica weighs 27 kg 765 g. Who weighs more and by how
much?​

Write the names of any 5 Indian authors and their most popular looks​

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