---
title: "An object of height \\(h\\) is placed on the principal axis of a concave mirror with focal length \\(f\\).  In Trial 1, the object is placed at Position \\(X\\) at a distance of \\(0.5f\\) from the mirror. In Trial 2, the object is placed at Position \\(Y\\) at a distance of \\(1.5f\\) from the mirror.  Which row in the table correctly describes the images formed at each position and compares the magnitudes of their lateral magnifications, \\(|M_X|\\) and \\(|M_Y|\\)?  | Row | Image at Position \\(X\\) | Image at Position \\(Y\\) | Magnification Magnitudes | | :— | :— | :— | :— | | (A) | Real and inverted | Virtual and upright | \\(|M_X| > |M_Y|\\) | | (B) | Virtual and upright | Real and inverted | \\(|M_X| = |M_Y|\\) | | (C) | Virtual and upright | Real and inverted | \\(|M_X| > |M_Y|\\) | | (D) | Real and inverted | Real and inverted | \\(|M_X| < |M_Y|\\) |"
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url: "https://nerd-notes.com/ubq/123254/"
date_modified: "2026-09-28T11:58:02+00:00"
---

# An object of height \(h\) is placed on the principal axis of a concave mirror with focal length \(f\).

In Trial 1, the object is placed at Position \(X\) at a distance of \(0.5f\) from the mirror. In Trial 2, the object is placed at Position \(Y\) at a distance of \(1.5f\) from the mirror.

Which row in the table correctly describes the images formed at each position and compares the magnitudes of their lateral magnifications, \(|M_X|\) and \(|M_Y|\)?

| Row | Image at Position \(X\) | Image at Position \(Y\) | Magnification Magnitudes |
| :— | :— | :— | :— |
| (A) | Real and inverted | Virtual and upright | \(|M_X| > |M_Y|\) |
| (B) | Virtual and upright | Real and inverted | \(|M_X| = |M_Y|\) |
| (C) | Virtual and upright | Real and inverted | \(|M_X| > |M_Y|\) |
| (D) | Real and inverted | Real and inverted | \(|M_X| < |M_Y|\) |

An object of height \(h\) is placed on the principal axis of a concave mirror with focal length \(f\).

In Trial 1, the object is placed at Position \(X\) at a distance of \(0.5f\) from the mirror. In Trial 2, the object is placed at Position \(Y\) at a distance of \(1.5f\) from the mirror.

Which row in the table correctly describes the images formed at each position and compares the magnitudes of their lateral magnifications, \(|M_X|\) and \(|M_Y|\)?

| Row | Image at Position \(X\) | Image at Position \(Y\) | Magnification Magnitudes |
| :--- | :--- | :--- | :--- |
| (A) | Real and inverted | Virtual and upright | \(|M_X| > |M_Y|\) |
| (B) | Virtual and upright | Real and inverted | \(|M_X| = |M_Y|\) |
| (C) | Virtual and upright | Real and inverted | \(|M_X| > |M_Y|\) |
| (D) | Real and inverted | Real and inverted | \(|M_X| < |M_Y|\) |

![A horizontal dashed line represents the principal axis. On the right side, a vertically oriented curved concave mirror arc opens toward the left. Along the horizontal axis to the left of the mirror, two tick marks are labeled: a tick labeled F at distance f from the mirror vertex, and a tick labeled 2F at distance 2f from the vertex. Two vertical upright solid arrows representing objects stand on the axis: arrow X sits halfway between the vertex and F at position 0.5f, and arrow Y sits halfway between F and 2F at position 1.5f. Arrow X is labeled X and arrow Y is labeled Y, with both arrows having equal height. No light rays, images, or additional lines appear.](https://nerd-notes.com/wp-content/uploads/ubq-frq-generated/stem-fig-1-1790596681-o48DHY.jpg)

- **A.** Row A
- **B.** Row B
- **C.** Row C
- **D.** Row D

*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/123254/*