answer the following question in one mark answer only in 3to4 sentence the Focal length of concave mirror is 8 cm the object is placed at 16 cm in front of mirror write the position of image and its nature in short one mark answer
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Nature of the image:real and inverted
Explanation:
focal length:8cm
distance:16cm
type of mirror: concave
As we know that focal length of a concave mirror is taken negative...So, distance of the image can be calculated by using mirror formula which is 1/u +1/v=1/f
1/-16+1/v=1/-8
1/v=-1/8+1/16
1/v=-16+8/128
v=-128/8
v=-16cm
so, nature of the image is real and inverted
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