Question: I need help with those problems. Please 3. A concave mirror has a 25 cm tall object placed 40 cm in front, causing a real.

I need help with those problems. Please

3. A concave mirror has a 25 cm tall object placed 40 cm in front, causing a real. inverted image to form 9 cm in front of the minor. Draw the ray diagram, and calculate the focal length and image height. 4. A concave mirror has a focal length of 25 cm. A 10 cm tall object is placed 30 cm in front of the mirror. Draw the ray diagram and calculate the image distance and height

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