Calculate the location of the image formed by an 14.0-mm-tall object whose dista

Question

Calculate the location of the image formed by an 14.0-mm-tall object whose distance from the mirror is 20.0cm (a)

Part B isn't shown

Calculate the location of the image formed by an 14.0-mm-tall object whose distance from the mirror is 10.0cm (c)

Part D isn't shown

Calculate the location of the image formed by an 14.0-mm-tall object whose distance from the mirror is 2.50cm (e)

Part F isn't shown

Calculate the location of the image formed by an 14.0-mm-tall object whose distance from the mirror is 10.0m (g)

Part H isn't shown

If you know the answer please respond and include work, thank you :)

Explanation / Answer

1.
radius of curvature R=10cm
object height y=14mm =1.4cm
object distance u=20cm
image distance v=?
from
1/u+1/v=2/R
1/20 +1/v =2/10
v =6.667 cm
2.
radius of curvature R=10cm
object height y=14mm =1.4cm
object distance u=10cm
image distance v=?
from
1/u+1/v=2/R
1/10+1/v =2/10
v = 10 cm
3.
radius of curvature R=10cm
object height y=14mm =1.4cm
object distance u=2.50 cm
image distance v=?
from
1/u+1/v=2/R
1/2.50+1/v=2/10
v=-5 cm
4.
radius of curvature R=10cm
object height y=14mm =1.4cm
object distance u=10m = 1000 cm
image distance v=?
from
1/u+1/v=2/R
1/1000+1/v=2/10
v=5.02 cm

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