9) For a horizontally launched projectile, decreasing the height of the
1 answer:
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Answer:
Image distance of the bug is - 0.4 m
Magnification is 5 times
Image is real and inverted
Solution:
As per the question:
The focal length of the lens, f = 0.1 m
Distance of the bud from the lens, v = 0.08 m
Now,
Using the lens maker formula:
where
v' = distance of the bug's image from the lens
Now,
v' = - 0.4 m
Now,
Magnification of the bug's image is given by:
m =
m =
Since, negative sign shows that inverted image is formed and positive value of magnification shows that real image is formed.