A STUDENT WANTS TO OBTAIN AN ERECT IMAGE OF A CANDLE FLAME USING A CONCAVE MIRROR OF FOCAL LENGTH 15 CM . WHAT  SHOULD BE THE RANGE OF THE IMAGE HE IS LIKELY TO OBSERVE . DRAW A RAY DIAGRAM TO SHOW THE IMAGE FORMATION IN THIS CASE .

Dear Student ,
It should be within the 15 cm i.e within the focal length of the concave mirror because if an object is placed between the focus and the pole the image will be virtual , erect and magnified .

Regards

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