Question
1. An object that is 4.0 cm high and is placed 5 .0 cm in front of a magnifying mirror with a radius of curvature of 20.0 cm. (11 marks). a. Calculate the focal length of the mirror. Triple click this text to highlight it and replace It with your answer.DO NOT BACKSPACE.
Solution
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TerrenceElite · Tutor for 8 years
Answer
1. 10.0 cm
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