An object is placed at a distance 24 cm in front of a convex lens of focal length 8 cm.
Calculate the distance of the image from the lens.

Explanation

To solve the problem of finding the distance of the image from a convex lens, we can use the lens formula:

\[ \frac{1}{f} = \frac{1}{v} - \frac{1}{u} \]

where:
- \( f \) is the focal length of the lens,
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