Q

Positive and negative signs of magnification indicate that the images are _____, respectively.

RRB NTPC (Graduate level) (Stage-II); RRB Technicians Grade-III 13/10/2025 / Shift-II; 26/12/2024 / Shift-III 2025; 2024
✓ Answer: B Virtual and real, respectively
For the usual single-lens or mirror images of a real object, positive magnification indicates an erect virtual image and negative magnification an inverted real image.
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