can object is placed 10cm from a convex mirror of focal length 9cm . find the magnified produce by the image
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Answer:
From above data we have; image distance (u) is -10 cm and focal length (f) is 15 cm. Therefore, the image distance from the mirror is 6 cm. Nature of the image: Erect, diminished and image will formed beyond the mirror.
Answered by
1
Answer:
Given that
u= -10 cm
f= 15 cm
Find out
We need to find v
Formula
We know the formula
1/f = 1/v + 1/u
Therefore, 1/v= 1/f – 1/u
Substituting the known values in the above equation we get,
1/v= 1/15 + 1/10
1/v = (2+3)/30 (lcm)
Hencev=5/30 = 6 cm
v= 6cm
Nature of the image: The image is formed behind the mirror and it is virtual and erect.
Explanation:
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