Question

An object is placed in front of a circular mirror with a radius of curvature of 4 cm. A virtual image is formed 10 cm from the mirror. If the object and mirror are kept at the same location, but the radius of curvature is changed such that after is it is changed, the image formed is the opposite orientation as the image of the first radius and the magnification is 2 times smaller (the second image is 2 times smaller than the first image), what does the radius of curvature need to be in cm?

Answer #1

An object is placed in front of a circular mirror with a radius
of curvature of 5 cm. A virtual image is formed 9 cm from the
mirror. If the object and mirror are kept at the same location, but
the radius of curvature is changed such that after is it is
changed, the image formed is the opposite orientation as the image
of the first radius and the magnification is 3.2 times smaller (the
second image is 3.2 times...

An object is placed in front of a circular mirror with a radius
of curvature of 6 cm. A virtual image is formed 8 cm from the
mirror. If the object and mirror are kept at the same location, but
the radius of curvature is changed such that after is it is
changed, the image formed is the opposite orientation as the image
of the first radius and the magnification is 3.1 times smaller (the
second image is 3.1 times...

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...

An object is placed in front of a convex mirror with radius of
curvature = 15 cm. The object's height is 3.3 cm and it is
initially 28 cm in front of the mirror. Find the (a) location and
(b) height of the image. Next the object moves closer to the
mirror, so the object distance is 4.0 cm. Again, find the (c)
location and (d) height of the image. (e) What is the ratio of the
image height when...

An object is placed in front of a convex mirror with radius of
curvature = 19 cm. The object's height is 2.9 cm and it is
initially 23 cm in front of the mirror. Find the (a) location and
(b) height of the image. Next the object moves closer to the
mirror, so the object distance is 3.7 cm. Again, find the (c)
location and (d) height of the image. (e) What is the ratio of the
image height when...

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 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 is placed in front of a converging lens with a radius
of curvature of 4.88 cm. An image is formed 12.9 cm from the
object. (a) Calculate how far is the lens from the object if the
image is virtual. (b) How far is image from the lens?

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 2.00 cm high is placed 10.2 cm in front of a convex
mirror with radius of curvature of 5.90 cm. Where is the image
formed? If the image is formed in front of the mirror, enter a
positive answer and if the image is formed behind the mirror, enter
a negative answer.

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