image formation by a concave mirror for different positions of the object
Answers
Explanation:
Position of Object Position of Image
At the centre of curvature At the centre of curvature
Between the centre of curvature and focus Beyond the centre of curvature
At focus At infinity
Between the pole of the mirror and the focus Appears behind the mirror
Answer:
formation of different images in a concave mirror. It mainly depends on the distance between the object and the mirror. 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. These real images can be projected on a screen. The focal point and the centre of curvature of the concave mirror lie in front of the mirror.