---
title: "Real Image — AP Physics 2 Definition & Exam Guide"
description: "A real image forms where light rays actually converge, so it can be projected on a screen. Learn the sign conventions and how it pairs with the lens/mirror equation."
canonical: "https://fiveable.me/ap-physics-2-revised/key-terms/real-image"
type: "key-term"
subject: "AP Physics 2"
---

# Real Image — AP Physics 2 Definition & Exam Guide

## Definition

A real image is formed when actual light rays intersect after passing through a lens or reflecting off a mirror. It can be projected onto a screen.

## Related Study Guides

- [Unit 6 Overview: Geometric and Physical Optics](/ap-physics-2-revised/unit-uijO7xntwckmWJch/review/study-guide/uV8klagEJVQYCXfE0a9Z)

## Review

### Related Terms

- [Virtual image](/ap-physics-2-revised/key-terms/virtual-image): Unlike real images, virtual images cannot be projected onto a screen. They appear to be formed by the intersection of light rays but do not actually converge.
- Magnification: The ratio of the height (or size) of an image to the height (or size) of the object being imaged.
- Lens/mirror equation: A mathematical relationship between an object's distance from a lens or mirror, its image distance, and their respective focal lengths.