Published by:
CGP EDU Academic Team
Published on: August 22, 2026
A convex lens of focal length
produces images of the same magnification 2 when an object is kept at two distances
and
from the lens. The ratio of
and
is:
Text Solution
Verified by ExpertsThe correct answer is:
D
Magnification is 2
If image is real, 
If image is virtual, 

──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
PART -A (PHYSICS)
Two coils and are separated by some distance. When a current of flows through …
A metal wire of resistance is elongated to make a uniform wire of double its previous length. The …
The resistance of a galvanometer is and the maximum current which can be passed through it is . W…
The position of a particle as a function of time , is given by where , and are constants. When…
A thin convex lens (refractive index ) is placed on a plane mirror . When a pin is placed at , …
A moving coil galvanometer has a coil with 175 turns and area It uses a torsion band of torsion co…