A 2 cm high object is placed at a distance of 2 cm from a concave mirror. A real image is formed 40 cm from the mirror. Calculate the focal length of the mirror and the size of the image......please with explanation friends.
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answer ☝☝☝
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sushmitasharma:
thanks for your answer
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the f is 13.3
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hope it helps
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yrr yera answer mere answer se match nhi kiya....lekin upar vala ho gay
sorry yrr
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