Homework Answers
An object placed 20 cm in front of a lens results in an image being formed...
An object placed 20 cm in front of a lens results in an image being formed 24 cm behind the lens. Each surface of the lens is convex (bulging away from the optical plane) with the same radius of curvature, and the index of refraction of the glass composing the lens is Tiens =1.4. What is the radius of curvature of either side of this lens (to the nearest tenth of a cm)? Note, once again, the focal length of...
An object is placed in front of a concave mirror with a focal length of 5...
An object is placed in front of a concave mirror with a focal length of 5 cm . The image formed is at a distance of 7.5 cm behind the mirror. The magnification factor m= An object is placed in front of a concave mirror with a focal length of 10 cm . The image formed is at a distance of 20 cm on the same side of the mirror. The magnification factor m= An object is placed in front...
0 An objem wynth the loetion f tmc m is placed 1.6 m in front of...
0 An objem wynth the loetion f tmc m is placed 1.6 m in front of a convex mirror with a focal length of -0.75 a. Determine the location of the image. b. Determine the size of the image c. Is the image upright or inverted? length, f J IlIrror is 2 cm from a tooth. The image is located 6cm behind the mirror and is enlarged. a. What kind of mirror is being used? b. What is the focal...
An object is placed 7.5 cm in front of a converging lens with a focal length...
An object is placed 7.5 cm in front of a converging lens with a focal length f1 = 2.5 cm. On the other side of the lens is a concave mirror of focal length f2 = 1.5 cm. The mirror is 5.0 cm from the lens. Light from the object passes rightward through the lens, reflects from the mirror, passes leftward through the lens, and forms a final image of the object. ksid tet to What is the distance between...
1.) A Convex spherical reflecting mirror has an object distance (p)-+22 cm and a focal length (f)...
1.) A Convex spherical reflecting mirror has an object distance (p)-+22 cm and a focal length (f) of 35 cm. a.) What is the radius of curvature (r) for the mirror? (3 points) b.) How far (i) is the image from the mirror? 3 points) c.) What is the magnification (M) of this mirror? (2 points) d.) Is the image real or yirtual? (2 points) e.) Is the image inverted or erect? (1 point) f) Does the image appear in...
need help. please answer #5 and 6 5. An object is placed 26.0 cm in front...
need help. please answer #5 and 6
5. An object is placed 26.0 cm in front of convex lens of focal length 40.0 cm. What is the magnification of the image? 6. In a supermarket, a convex mirror of radius of curvature 5.20 m is used for surveillance. A 1.80 m tall shopper is 12.0 m from such a mirror. (a) Where is her image? (b) What is the size of her image?
gibly drawn to scale ray diagrams showing h ation ng configuration: converging lens of 15em fixed focal length em in length. An object is placed at 0.0 em, can be detected is placed somewhere...
gibly drawn to scale ray diagrams showing h ation ng configuration: converging lens of 15em fixed focal length em in length. An object is placed at 0.0 em, can be detected is placed somewhere on an optical bench of 240 and a screen is placed where ever a focused image Use the illustrations on the following pages to construct one ray diagram for each of the following situations, using the basic configuration given above. Situation a) Measuring from the object...
Object in front of a convex mirror Points:3 An object is placed 14.5 cm in front...
Object in front of a convex mirror Points:3 An object is placed 14.5 cm in front of a convex mirror that has a focal length of -24.5 cm. Determine the location of the image. Submit Answer Tries 0/12 What is the magnification? Submit Answer Tries 0/12 In this example the image is ... O Virtual and upright. O Real and upright. O Virtual and inverted. O Real and inverted. Submit Answer Tries 0/12 e Post Discussion Send Feedback
A 1.7-cm-tall object is 22 cm in front of a convex mirror that has a -57...
A 1.7-cm-tall object is 22 cm in front of a convex mirror that has a -57 cm focal length. Calculate the position and height of the image. State whether the image is in front of or behind the mirror, and whether the image is upright or inverted. The image is upright and placed in front of the mirror. The image is inverted and placed behind the mirror. The image is upright and placed behind the mirror. The image is inverted...
A 4.0 cm tall object is placed 8 cm in front of a double-convex lens (n...
A 4.0 cm tall object is placed 8 cm in front of a double-convex lens (n = 1.52). The height of the image is y'- 7.0 cm. Based on this information find: a) The magnification, m. b) The image distance, s'. c) The focal length of this lens, f.
An object placed 20 cm in front of a lens results in an image being formed 24 cm behind the lens. Each surface of the lens is convex (bulging away from the optical plane) with the same radius of curvature, and the index of refraction of the glass composing the lens is Tiens =1.4. What is the radius of curvature of either side of this lens (to the nearest tenth of a cm)? Note, once again, the focal length of...
0 An objem wynth the loetion f tmc m is placed 1.6 m in front of a convex mirror with a focal length of -0.75 a. Determine the location of the image. b. Determine the size of the image c. Is the image upright or inverted? length, f J IlIrror is 2 cm from a tooth. The image is located 6cm behind the mirror and is enlarged. a. What kind of mirror is being used? b. What is the focal...
An object is placed 7.5 cm in front of a converging lens with a focal length f1 = 2.5 cm. On the other side of the lens is a concave mirror of focal length f2 = 1.5 cm. The mirror is 5.0 cm from the lens. Light from the object passes rightward through the lens, reflects from the mirror, passes leftward through the lens, and forms a final image of the object. ksid tet to What is the distance between...
1.) A Convex spherical reflecting mirror has an object distance (p)-+22 cm and a focal length (f) of 35 cm. a.) What is the radius of curvature (r) for the mirror? (3 points) b.) How far (i) is the image from the mirror? 3 points) c.) What is the magnification (M) of this mirror? (2 points) d.) Is the image real or yirtual? (2 points) e.) Is the image inverted or erect? (1 point) f) Does the image appear in...
need help. please answer #5 and 6
5. An object is placed 26.0 cm in front of convex lens of focal length 40.0 cm. What is the magnification of the image? 6. In a supermarket, a convex mirror of radius of curvature 5.20 m is used for surveillance. A 1.80 m tall shopper is 12.0 m from such a mirror. (a) Where is her image? (b) What is the size of her image?
gibly drawn to scale ray diagrams showing h ation ng configuration: converging lens of 15em fixed focal length em in length. An object is placed at 0.0 em, can be detected is placed somewhere on an optical bench of 240 and a screen is placed where ever a focused image Use the illustrations on the following pages to construct one ray diagram for each of the following situations, using the basic configuration given above. Situation a) Measuring from the object...
Object in front of a convex mirror Points:3 An object is placed 14.5 cm in front of a convex mirror that has a focal length of -24.5 cm. Determine the location of the image. Submit Answer Tries 0/12 What is the magnification? Submit Answer Tries 0/12 In this example the image is ... O Virtual and upright. O Real and upright. O Virtual and inverted. O Real and inverted. Submit Answer Tries 0/12 e Post Discussion Send Feedback
A 4.0 cm tall object is placed 8 cm in front of a double-convex lens (n = 1.52). The height of the image is y'- 7.0 cm. Based on this information find: a) The magnification, m. b) The image distance, s'. c) The focal length of this lens, f.
Most questions answered within 3 hours.
-
If there is a SNP in the read with respect to the
reference genome, how would a...
asked 1 minute from now -
Early black-and-white television sets used an electron beam to
draw a picture on the screen. The...
asked 58 seconds ago -
What is the standard error of M (denoted as
σM ) ?
Options:
The mean of...
asked 24 minutes ago -
Explain the role of n, the sample size, in determining the size
of a generated confidence...
asked 13 minutes ago -
Kelsey Drums, Inc., is a well-established supplier of fine
percussion instruments to orchestras all over the...
asked 27 minutes ago -
In a criminal case, the state must not prove its case beyond a
reasonable doubt. T/F
asked 32 minutes ago -
5.6 dm^3 of gaseous HCl (as measured in normal conditions) is
dissolved in 100 cm^3 of...
asked 41 minutes ago -
The hammer throw is a track-and-field event in which a 7.2-kg
ball (the ''hammer''), starting from...
asked 58 minutes ago -
Evaluate a specific listening situation using the Sapir-Whorf
and Bernstein hypothesis. What was thecontext? What was...
asked 1 hour ago -
Recall that if X is a Student’s t random variable with n df,
then by definition...
asked 1 hour ago -
A charge of -2.95 µC is fixed in place. From a horizontal
distance of 0.0470 m,...
asked 1 hour ago -
Consider the following information:
Your company makes widgets. You are trying to figure out what
volume...
asked 1 hour ago