An object is placed at a distance of 20 cm in front of convex mirror of radius of curvature 30 cm. Find the position and nature of the image.
An object is placed at a distance of 20 cm in front of convex mirror of radius of curvature 30 cm. Find the position and nature of the image.
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Here, u=-20cm, r=30cm
f=R/2=30/2=15 cm
Using mirror formula and substituting the above values, we get
v=60/7 cm
The image will be formed at a distance of 60/7 cm behind the mirror.
Nature of image: Virtual and erect.
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