-0.233 m left of the diverging lens and ( 0.12 - 0.233 ) = -113 m left of the converging lens and 0.023 m right of the diverging lens.
<h3>What is lens formula?</h3>
The lens formula is
Here, f is the focal length, u is the distance of the object and v is the distance of the image.
The given data is follows as
focal length f2 = 14 cm = -0.14 m
Separation s = 12 cm = 0.12 m
focal length f1 = 21 cm = 0.21 m
The distance u1 = 38 cm
we need to find the image location i.e v2
so by lens formula v1 is
so from equation 1
So, -0.233 m left of diverging lens and ( 0.12 - 0.233 ) = -113 m left of converging and for Separation s = 45 cm = 0.45 m
so here is 0.023 m right of a diverging lens.
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