An object of 5cm tall is placed at a distance of 10cm from a concave mirror of radius of curvature 150cm

An object of 5cm tall is placed at a distance of 10cm from a concave m

1.	An object of 5cm tall is placed at a distance of 10cm from a concave mirror of radius of curvature 150cm
Answer» VEN MIRROR is convex mirror Thus F = R/2 = 30/2 = 15cm u = -10cm h = 5cm Now we have to find the nature, position and size of image Thus using mirror EQUATION 1/f = 1/u + 1/v => 1/v = 1/f -1/u =>1/v = 1/15+1/10=> 1/v = 25/150=> v = 6 cm { hence image will be FORMED between focus and pole . Now magnification m = -(v/u) = (h'/h)m = -(-6/10)= 3/5 { it means that the image will be virtual , react and diminished. Now again m = h'/h3/5 = h'/5=> h' = 3cm hence the size of image will be 3cm

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An object of 5cm tall is placed at a distance of 10cm from a concave mirror of radius of curvature 150cm ​

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An object of 5cm tall is placed at a distance of 10cm from a concave mirror of radius of curvature 150cm