Question

experimental method in measuring the distance of object and image using concave mirror and write the table for observation ​

Answer 1

Explanation:

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Answer 2

Answer:

The screen should be placed in front of the reflecting surface of the mirror. To obtain a clear, sharp image the screen should be adjusted. Using a metre scale the distance between the concave mirror and screen can be determined. The distance is the same as the focal length of the given concave mirror.