Table of Contents
- 1 How will you describe the image formed when the object is located at the center of curvature?
- 2 What happens to the image in the mirror as the object passes the Centre of curvature?
- 3 Where will the image be formed if an object is placed at the focal point of the concave mirror?
- 4 When you look at an object in a mirror the image is?
- 5 What is the position of the image if object is placed between P and F in case of a concave mirror what is the nature of the image?
- 6 What will be the position of the image if the object is placed at infinity?
- 7 What is the orientation of image in a plane mirror?
- 8 What happens when two mirrors are placed parallel to each other?
How will you describe the image formed when the object is located at the center of curvature?
When the object is located at the center of curvature, the image will also be located at the center of curvature. In this case, the image will be inverted (i.e., a right side up object results in an upside-down image). The image dimensions are equal to the object dimensions.
What happens to the image in the mirror as the object passes the Centre of curvature?
In fact, it can be generalized that anytime the object is located at the center of curvature, the image will be located at the center of curvature as well. In such cases, the image will be inverted and the same size as the object.
Where do we get the image of the object when the position of the object is beyond in C?
In fact, it can be generalized that anytime the object is located beyond the center of curvature, the image will be located somewhere between the center of curvature and the focal point. In such cases, the image will be inverted and reduced in size (i.e., smaller than the object).
When you stand in front of a mirror where does your image appear to be located?
Object Distance and Image Distance That is the image is the same distance behind the mirror as the object is in front of the mirror. If you stand a distance of 2 meters from a plane mirror, you must focus at a location 2 meters behind the mirror in order to view your image.
Where will the image be formed if an object is placed at the focal point of the concave mirror?
Reflection from a Concave Mirror When the object is that the focal point, the image is at infinity. As the object moves towards the mirror inside the focal point the image becomes virtual and upright behind the mirror.
When you look at an object in a mirror the image is?
When you place an object in front of a mirror, you see the same object in the mirror. This image that appears to be behind the mirror is called the image. The object is the source of the incident rays, and the image is formed by the reflected rays. An image formed by reflection may be real or virtual.
What happens if concave mirror is used as a rear view mirror guess and write?
Answer: Convex mirrors are used in car rear view mirrors as they form a smaller image of the object. Concave mirror on the other hand forms magnified and inverted image of the object. This would form an image of a smaller area and would also inverted which would be hard to understand.
When an object is placed at the center of curvature?
Detailed Solution
| Position of Object | Size of Image(Compared to object) | Nature of Image |
|---|---|---|
| At the center of curvature | Same | Real, Inverted |
| Between the center of curvature and focus | Large | Real, Inverted |
| Focus | Very Large | Real, Inverted |
| Between Focus and Pole | Larger | Virtual and erect |
What is the position of the image if object is placed between P and F in case of a concave mirror what is the nature of the image?
Image Formation By Concave Mirror And Their Ray Diagrams
| Position of Object | Position of image | Nature of Image |
|---|---|---|
| Anywhere between pole P and Infinity | Behind the mirror between P and F | Virtual and erect |
| At infinity | Behind the mirror at Focus (F) | Virtual and erect |
What will be the position of the image if the object is placed at infinity?
If an object is at infinity, the position of an image formed due to the convex lens is at the focal point. Convex lens converge parallel rays coming from object at infinity and a highly diminished – point sized, real and inverted image is formed at principal focus.
When an object is placed at the principal focus of a concave mirror the location the image formed is?
When an object is placed at the principal focus of a concave mirror , The image will be formed at the Infinity.
How do you get the image of the object behind the mirror?
By forming images of all points of the object, we obtain an upright image of the object behind the mirror. Two light rays originating from point P on an object are reflected by a flat mirror into the eye of an observer. The reflected rays are obtained by using the law of reflection.
What is the orientation of image in a plane mirror?
Images in a plane mirror are the same size as the object, are located behind the mirror, and are oriented in the same direction as the object (i.e., “upright”). To understand how this happens, consider (Figure).
What happens when two mirrors are placed parallel to each other?
If the mirrors are placed parallel to each other and the object is placed at a point other than the midpoint between them, then this process of image-of-an-image continues without end, as you may have noticed when standing in a hallway with mirrors on each side. This is shown in (Figure), which shows three images produced by the blue object.
What is the distance from the object to the image?
Solution For a flat mirror the image is as far behind the mirror as the object is in front, so the distance from object to image is 4. (II) A person whose eyes are 1.68 m above the floor stands 2.20 m in front of a vertical plane mirror whose bottom edge is 43 cm above the floor, Fig. 23–48.