Question

A 0.44 cm high object is placed 8.7 cm in front of a diverging lens whose focal length is -7.5 cm. What is the height of the image?

Answer #1

An object is placed in front of a diverging lens whose focal
length is - 27.0 cm. A virtual image is formed whose height is
0.516 times the object height. How far is the object from the
lens?

An object 50-cm high is placed 1.0 m in front of a
converging lens whose focal length is 1.5 m. Determine
the image height (in cm), and determine the properties of the
image.

Is
an object is placed 3 cm in front of a diverging lens with a focal
length of 2 cm, it's image is at

3: An object of height 2.6 cm is placed 26 cm in front of a
diverging lens of focal length 15 cm. Behind the diverging lens,
and 11 cm from it, there is a converging lens of the same focal
length.
(a) Find the location of the final image, in
centimeters beyond the converging lens.
s''=
(b) What is the magnification of the final
image? Include its sign to indicate its orientation with respect to
the object.
mtotal=

An object is placed 78.1 cm in front of a diverging lens with a
focal length of magnitude 37.3 cm. A converging lens having a focal
length of magnitude 27.49 cm is placed 105.3 cm past the first
lens. Where is the final image formed. Is this image Real or
Virtual. Inverted or Non-Inverted? Also calculate the
magnification.

An
object is placed 5cm in front of a diverging lens of focal length
25 cm. A second converging lens of focal length 15cm is positioned
20 cm to the right of the first lens. What is the final image
distance? What is the magnification of the final image? Is it
upright of inverted? Real or virtual?

A 76 cm tall object is placed 238 mm in front of a diverging
lens with a focal length of magnitude 650 mm.
Find the location of the image. di = mm
Find the magnification of the image. M =
Find the image height. hi = mm

A) An object is placed 26 cm in front of a converging lens of
focal length 5 cm. Another converging lens of focal length 10 cm is
placed 20 cm behind the first lens.
1) Find the position of the final image with respect to the second
lens. ____cm
2) Find the magnification of the final image. _____
B) A diverging lens of focal length −12cm projects the image of
an object onto a wall. What is the object distance if...

An object is placed 100 cm in front of a diverging lens of focal
length -25 cm. A converging lens with a focal length of magnitude
32.7 cm is placed 30 cm past the first lens. What is the lateral
magnification of this system of lenses?

An object is placed 100 cm in front of a diverging lens having a
focal length of -25 cm. A converging lens with a focal length of
magnitude 32.5 cm is placed 30 cm past the first lens. What is the
lateral magnification of this system of lenses?

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 6 minutes ago

asked 22 minutes ago

asked 22 minutes ago

asked 34 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago