Answer:
Answer:
For converging lens
object distance u = - 2.0cm
Focal length f = 5.0cm
From lens formula
m=
m=
=3
Size of image = size of object x Magnification
= 2 x .10 = 2.0cm
For diverging lens
object distance u = 140 - 120 = 20 cm
focal length f = -30 cm
frac{1}{v}+\frac{1}{20}=-\frac{1}{30}
v = -12 cm
m = 12/20 = 0.6
size of final image = .6 x 30 = 18 cm
Answer:
nothing
Step-by-step explanation:
You get nothing because it would make -43256742984
Answer:
Graph the points, first number along x-axis & second number along the y- axis.
Answer:
Uhh
Step-by-step explanation:
what?
if you mean u bought a new car congrats