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Mirrors
Page 3
Questions (206)
An object 3.28 cm tall is placed 10.5 cm in front of a mirror, which creates an upright image rant is 6.43 cm in height.
A. What
3 answers
asked by
imel
1,031 views
An object is placed at a distance of 12 cm from a concave mirror of radius of curvature 16 cm .find the position of the mirror.
2 answers
asked by
tia
1,033 views
A concave mirror has a focal length of 37 cm.
Determine the object position for which the resulting image is upright and four
3 answers
asked by
Leslie
1,018 views
A mirror creates an image of magnification −1/3. (a) Is the image upright or inverted? (b) If the object is 7.75 cm tall, what
2 answers
asked by
jess
993 views
A light bulb is placed 17.1 cm in front of a concave mirror. When the concave mirror is replaced by a plane mirror in the same
2 answers
asked by
Anon
1,009 views
A concave spherical mirror has a radius of curvature 15 cm. A 1 cm tall bulb is placed in front of the mirror such that its
3 answers
asked by
Deyonne
1,016 views
A man 2m tall whose eye level is 1.84m above the ground looks at his image in a vertical mirror. If the man is to be above to
4 answers
asked by
Williams
988 views
An object is placed 11 cm in front of a concave mirror whose focal length is 23 cm. The object is 3.6 cm tall. Determine (a) the
1 answer
asked by
Elena
969 views
The image produced by a concave mirror is located 28 cm in front of the mirror. The focal length of the mirror is 14 cm. How far
2 answers
asked by
Mary
961 views
A convex spherical mirror has a radius of curvature of 50 cm. Determine the position and magni cation of the image of an object
2 answers
asked by
dani
967 views
The focal length of a concave mirror, that produces four times larger real image of an object placed at 5 cm distance from the
1 answer
asked by
sanjay
932 views
A light bulb is placed 16.6 cm in front of a concave mirror. When the concave mirror is replaced by a plane mirror in the same
1 answer
asked by
Susy
927 views
A convex mirror has a focal length of
-18 cm. How far behind the mirror does the image of a person 3.0 m away appear? The answer
2 answers
asked by
Susan
912 views
An object is placed in front of a convex mirror with radius of curvature = 17 cm. The object's height is 3.5 cm and it is
1 answer
asked by
Joe
914 views
1. A concave spherical mirror has a radius of curvature of 29.4 cm. The object distance is 5.7 cm . Find the magnitude of the
2 answers
asked by
Jack
902 views
A candle flame is placed in front of a concave mirror on the principal axis such that is twice the size of the object and is
2 answers
asked by
Hanu 2012
889 views
A convex mirror with focal length of -20 cm forms an image 12 cm behind the surface. Where is the object located as measured
1 answer
asked by
Max
859 views
The focus of a parabolic mirror is at a distance of 8cm from the center the mirror is 25cm deep find the diameter of the mirror.
2 answers
asked by
Anonymous
888 views
A 8.20 cm tall object is placed 30.0 cm in front of a concave mirror with a focal length of 4.20 cm. What is the magnification?
1 answer
asked by
TP
791 views
A concave mirror forms a real image twice as large as the object. The object is then moved such that the new real image produced
2 answers
asked by
Kayla
798 views
A drop of water on a countertop reflects light from a flower held 2.8 cm directly above it. The flower's diameter is 1.7 cm, and
1 answer
asked by
Kristi
798 views
An object is p = 34.3 cm in front of a concave mirror. Its real image height is 6 times larger than the object height.
What is
1 answer
asked by
cr
487 views
A convex mirror with focal length of -20 cm forms an image 12 cm behind the surface. Where is the object located as measured
1 answer
asked by
Max
779 views
A convex mirror of focal length 30cm. produces a real and inverted image of magnification 0.5.by how much distance the object
2 answers
asked by
kanupriya
776 views
A convex mirror has a focal length of 19.0 cm. Determine the object location for which the image will be one-fourth as tall as
2 answers
asked by
julie
743 views
A concave mirror has a radius of curvature of 3.4 cm.
(a) Determine the object position for which the resulting image is upright
1 answer
asked by
Max
764 views
4. An object 3.00 cm high is placed 20.0 cm from a convex mirror with a focal length of 8.00 cm.
Find (a) the position of the
1 answer
asked by
Anonymous
750 views
An object is placed 10cm in front of a concave mirror whose curventure is 12cm. Calculate the position of the image and
3 answers
asked by
Anonymous
762 views
A concave mirror produce six times magnified image virtual of an object placed at 5cm in front in it. Where is the image formed
2 answers
asked by
Ik
765 views
A shiny metallic Christmas ball ornament 5.10 cm in diameter is used as a mirror. What is the mirror's focal length? please
3 answers
asked by
erin
750 views
a mirror which is somewhere between the object and image, forms a virtual upright image of the object 45 cm way from the object,
1 answer
asked by
stela
738 views
An inverted image is magnified by 2 when object is placed 22 cm in front of a concave mirror. Determine the image distance and
1 answer
asked by
sakura
749 views
A concave mirror has a focal length of 13 cm. The mirror forms an image located 40 cm in front of the mirror. What is the
1 answer
asked by
Kristi
738 views
A spherical mirror is polished on both sides. When the concave side is used as a mirror, the magnification is +2.7. What is the
1 answer
asked by
Anonymous
730 views
What is the image distance of a 4 cm tall object placed 40 cm from a concave mirror having a focal length of 10 cm?
-13.3 cm 13.3
4 answers
asked by
Huh?
710 views
What type of mirror is used whenever a magnified image of an object is needed?
They say its convex but why? i though convex
2 answers
asked by
Anonymous
875 views
A convex spherical mirror of focal length 15.0 cm is to form an image 9.00 cm from the mirror. Where will the object be placed?
3 answers
asked by
Anonymous
707 views
The image of a crayon appears to be 20.6 cm
behind the surface of a convex mirror and is 1.64 cm tall. The mirror’s focal
2 answers
asked by
angel
736 views
I'm really confused on how to do this, Can someone help walk me through?
An object is placed in front of a concave mirror as
3 answers
asked by
Mailbox-Kun
714 views
A concave mirror with a radius of curvature of 0.61 m is illuminated by a candle located on the symmetry axis 2.61 m from the
1 answer
asked by
Erin
707 views
What is the magnification of a 4 cm tall object placed 40 cm from a concave mirror having a focal length of 10 cm?
0.33 -0.33
2 answers
asked by
Fleur
686 views
a convex mirror has a focal length of -10.0cm. what is the image position for an object that is placed l20.0cm from the mirror?
1 answer
asked by
taylor
684 views
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In the experiment, the angles between the laser and the optical bench, θbench, and between the
2 answers
asked by
Kelly
656 views
WHAT TYPE OF MIRRORS ARE USED IN A PERISCOPE(CONCAVE, CONVEX?) ALSO,DRAW A RAY DIAGRAM OF A PERISCOPE
5 answers
asked by
ADAM
677 views
A light bulb is placed 21.7 cm in front of a concave mirror. When the concave mirror is replaced by a plane mirror in the same
2 answers
asked by
Nick
688 views
A 2cm high object is placed 3cm in front of a concave mirror. If the image is 5cm high and virtual, what is the focal length of
1 answer
asked by
aiman
685 views
A convex mirror (f1 = −6.30 cm) and a concave mirror (f2 = 9.50 cm) are facing each other and are separated by a distance of
1 answer
asked by
Ali
647 views
an object 5cm lenght is placed at distance of 20cm in front of a convex mirror of radius of curvature 30 cm . find the position
2 answers
asked by
jaya
634 views
A concave mirror forms a real image at 17.0 cm from the mirror surface along the principal axis. If the corresponding object is
2 answers
asked by
Anonymous
645 views
A convex mirror with a radius of curvature of 39.0 cm forms a 0.95 cm tall image of a pencil at a distance of 12.1 cm behind the
1 answer
asked by
Anonymous
658 views
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Parent Categories (3)
Optics
Physics or Optics
Vehicle Components