Question

object of height 25.0 cm is placed 50.0 cm in front of
a spherical mirror of focal length 35.0 cm. The image is formed on
the opposite side of the mirror. (2 points each)

a) Is the image real or virtual, and why?

b) Is the mirror concave or convex, and why?

c) Is the image upright or inverted, and why?

d) What is the image distance?

e) What is the image height?

Answer #1

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12.
An object 4.0 cmcm high is placed 17 cmcm in front of a convex
mirror whose focal length is -10 cm . What is the image
distance?
4.1 cmcm
-16 cmcm
-6.3 cmcm
-17 cmcm
24 cmcm
14. An object that is located at the center of curvature of a
spherical concave mirror produces which type of image?
A real, inverted image
A real, upright image
A virtual, inverted image
A virtual, upright image
There is no image for...

A 3.0 cm high object is placed 5.0 m in front of a concave
spherical mirror with radius of
curvature 2.0 m.
A) At what distance from the mirror is the image formed?
B) What is the magnification?
C) How high is the image?
D) Is the image upright or inverted? Is the image real or
virtual?
E) Draw a ray diagram for the image formed for the same object
at the same location by the
aforementioned mirror. Also, check...

An object is placed 10 cm in front of a concave mirror whose
focal length is 15 cm. The object is 2.8 cm tall. Determine (a) the
location of the image, taking a real image as a positive value and
a virtual image as a negative value. (b) Determine the height of
the image, where an upright image will have a positive height and
an inverted image will have a negative height.

An object 2.00 cm high is placed 12.0 cm in front of a mirror
with radius of curvature of 8.00 cm.
(a) Suppose the mirror is a convex mirror. Determine the focal
length of the mirror, and use a scale drawing to measure the image
distance, its magnification, image height, and if the image is real
or virtual.
(b) For the mirror in part (a), calculate the image distance,
its magnification, image height, and if the image is real or...

An object of height 5.00 cm is placed in front of a concave
spherical mirror that has a radius of curvature of 40.0 cm.
Determine the image distance, the nature of the image (i.e. real or
virtual), the magnification, and the height of the image for an
object distance of (a) 24.0 cm and (b) 15.0 cm.
JUST PART B PLEASE!!!
Answers FOR PART B: -60.0 cm, virtual, +4.00, 20.0
cm.
Pkease show all pics and steps!! Thanks

An object is placed 25 cm in front of a concave mirror with a
focal length of 15 cm.
Determine the position of the image formed by the
mirror.
Is the image real or virtual? How do you know?
Determine the magnification of the image.
Is the image upright or inverted? How do you know?
Does the image appear to be larger or smaller than the object?
How do you know?
please show all work for each question asked.

1. A 3.50 mm object is placed 13.0 cm in front of a lens that
has a focal length of -6.50 cm, a second lens is 25.0 cm from the
first and has a focal length of 9.00 cm. What is the final height
of the image formed, is it virtual or real?
2. Assuming the lenses of a person's eyeglasses are 2.10 cm from
their eyes, what power of lens must be used to correct the vision
of a...

An object 2.00cm high is placed 12.0cm in front of a mirror with
radius of curvature of 8.00 cm.
(a) Suppose the mirror is a convex mirror. Determine the focal
length of the mirror, and use a scale drawing to measure the image
distance, its magnification, image height, and if the image is real
or virtual. (b) For the mirror in part (a), calculate the image
distance, its magnification, image height, and if the image is real
or virtual using...

A 28 cm tall object is placed in front of a concave mirror with
a radius of 37 cm. The distance of the object to the mirror is 94
cm.
Calculate the focal length of the mirror.
Calculate the image distance.
Calculate the magnification of the image (Remember, a negative
magnification corresponds to an inverted image).
Calculate the magnitude of the image height.

Problem 1. This problem has 4 parts.
An object 3 cm high is placed 40 cm in
front of a concave spherical mirror with radius of curvature of 60
centimeters and an image of the object is observed.
part a Make a drawing of the system
part b Explain how you would calculate the focal
length and the position of the image.
part c Calculate the height of the image.
part d Indicate if the image is real or virtual and if it...

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