Question

If diminished image is formed then the relation between v and u is
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Answer 1

I think this is what you were looking for.

Step-by-step explanation:

In optics, when a diminished image is formed, the relationship between the object distance (u) and the image distance (v) can be described using the lens formula:

1/u + 1/v = 1/f

Here, f represents the focal length of the lens. In the case of a diminished image, the magnification (m) is less than 1. The relationship between the object distance and image distance can be expressed as:

v = u/(1 - m)

This equation shows that the image distance (v) is greater than the object distance (u) when a diminished image is formed.

Answer 2

The relation between v and u is given by the equation:

• v = -u/m

where v is the image distance, u is the object distance, and m is the magnification.

If the image is diminished, then m is less than 1. This means that the image is smaller than the object.