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PH2031 4

PHYSICS - Waves - Concave object/image placement

QuestionAnswer
If the object placed at the center of the mirror The image is formed at center, real, inverted same size as object.
If the object placed away from the center of the mirror The image is formed between the focal point and center of the mirror real inverted reduced in size
If the object placed between the focal point and center of the mirror The image is formed away from the center real inverted magnified in size.
If the object is placed at focal point no image is formed
If the object placed between the focal point and mirror The image is formed behind the mirror vertial image magnified in size mirror intersect and virtual image is formed. Image is and erect unlike the real images. then virtual image is formed behind the mirror. Since the rays reflected from the mirror
Created by: Paul Brown