A small candle, 2.5 cm in size is placed at 27 cm in front of a concave mirror of radius of curvature 36 cm. At what distance from the mirror should a screen be placed in order to obtain a sharp image? Describe the nature and size of the image. If the candle is moved closer to the mirror, how would the screen have to be moved?

A small candle, 2.5 cm in size is placed at 27 cm in front of a concav

1.	A small candle, 2.5 cm in size is placed at 27 cm in front of a concave mirror of radius of curvature 36 cm. At what distance from the mirror should a screen be placed in order to obtain a sharp image? Describe the nature and size of the image. If the candle is moved closer to the mirror, how would the screen have to be moved?
Answer» Screen should be placed 36 cms (at Centre of CURVATURE) from the MIRROR if the candle is placed in between C (centre of curvature) and F (Focal Length). The nature of the object is REAL and inverted and the magnification is 4/3Explanation:According to concave mirror diagrams, if the object is placed in between C and F, the image (Real and Inverted) will be formed at C. Therefore the object distance is (-36) cms from the mirror. And the height of the image formed is 4/3 times the size of the candle.If candle is moved closer to the mirror, screen has to be pushed away from the mirror. I hope this HELPS you.

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