Question

Sumati did some preliminary experiment with the lenses and found out that
the magnification of the eyepiece (L2) is 3. If in her experiment with L2 she
found an image at 24 cm from the lens, at what distance did she put the
object? a) 72 cm
b) 12 cm
c) 8 cm
d) 6 cm​

Answer 1

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