What type of image is formed when light reflects from a smooth surface...
When light reflects from a smooth surface, a real image is formed. A real image is formed when light rays converge at a point, either in front of or behind the reflecting surface. This type of image can be projected onto a screen and is the basis for understanding how images are formed in mirrors and other reflective surfaces.
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What type of image is formed when light reflects from a smooth surface...
Understanding Image Formation by Reflection
When light reflects from a smooth surface, it forms a specific type of image. The correct answer to the question is option 'B', which refers to a real image. Let's explore this concept in detail.
What is a Real Image?
- A real image is formed when light rays converge and actually meet at a point after reflection.
- This type of image can be projected onto a screen, making it visible in a physical space.
Characteristics of Real Images:
- Inverted: Real images are typically inverted, meaning they appear upside down compared to the original object.
- Size: The size of a real image can vary; it can be larger, smaller, or the same size as the object, depending on the distance from the mirror.
- Location: Real images are usually formed on the opposite side of the mirror from where the object is placed.
Why is 'B' the Correct Answer?
- In the case of smooth surfaces like mirrors, light reflects off these surfaces in a predictable manner according to the laws of reflection.
- When the object is placed in front of a concave mirror or at certain distances from a convex mirror, a real image is formed due to light rays converging.
Conclusion
In summary, when light reflects from a smooth surface, it typically forms a real image that is inverted and can be projected. Understanding these fundamental concepts helps in grasping the principles of optics and image formation.
What type of image is formed when light reflects from a smooth surface...
Real image