Question

19 (iv) 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

Answer:

8 cm

Explanation:

Hey student.

m=v/u 3=24/u Hence u = 8cm c) 8 cm

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