What image is formed by concave and convex mirrors?
What image is formed by concave and convex mirrors?
A concave mirror will form a virtual or real image. A convex mirror will only form erect and virtual images. Based on the placement of the object, a virtual or real image will be formed. Convex mirror forms only virtual and erect images irrespective of the position of the object.
How are images formed in convex mirrors?
Image formation by a Convex Mirror Incident light rays that come to the mirror aimed at the focal point on the behind the mirror will be reflected parallel to the principal axis. When the object is right next to the mirror, the image will be right next to the mirror on the other side.
What is the image formed by a concave?
Concave mirrors form both real and virtual images. When the concave mirror is placed very close to the object, a virtual and magnified image is obtained and if we increase the distance between the object and the mirror, the size of the image reduces and real images are formed.
What is convex mirror concave mirror?
Spherical mirrors contain curved surfaces which are painted on either one of the sides. When an inward surface of a spherical mirror is painted, then this type of mirror is considered a convex mirror. In the meantime, when the outward surface of the spherical mirror is painted, this mirror is called a concave mirror.
What type of image is formed in convex mirror?
erect
An image which is formed by a convex mirror is always erect and virtual, whatever be the point of the object.
How image is formed in concave mirror?
The formation of an image that occurs in a concave mirror mainly depends on the distance between the object and the mirror. Both real and virtual images are formed by the concave mirror. When the object is placed very close to the mirror, a virtual and magnified image is formed.
How are the image formed in convex mirror when object is moved from infinity to the mirror?
When the object is at infinity, the image is formed at the focus or in the focal plane. As the object is shifted, the image is formed between the focus and the center of curvature, then at the center of curvature, then beyond the center of curvature, then at infinity and finally the image is formed behind the mirror.
How do you describe the image formed in a concave mirror if the object is at the center of curvature?
An object placed at the center of curvature results in the formation of a real, inverted image located at the same location and of the same size as the object.
What image is formed by a convex mirror?
Image formed by a convex mirror is always virtual and erect. When an object is placed at infinity, virtual image is formed at focus and the size of the image is smaller.