Question
What will be the angular magnification of a convex lens with the focal length $2.5 \mathrm{cm}$ ?
Step 1
Step 1: The formula for angular magnification (m) of a convex lens is given by m = 1 + D/f, where D is the near point (usually taken as 25 cm for a normal eye) and f is the focal length of the lens. Show more…
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