Question

3)A sperical mirror produces an image of magnification -1 on a screen placed at a distance of 50cm from the mirror. a)Write the type of mirror. b)Find the distance of the image from the object. c)What's the focal length of the mirror? d)Draw the ray diagram to show the image formation in this case.

Answer 1

Answer:

1. a) concave mirror
2. v=-50
3. f=-25
4. in picture

Step-by-step explanation:

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