![22. A 6.5 cm high pencil is placed 12.5 cm in front of Joseph Medinas convex lens that has a focal length of 20.0 cm. a. Where is the image formed? (i.e. what is the image distance?) [205 x 10] b. What is the image height? [1 x 10] c. What is the magnification? [2.5 x 10°] d. What is the radius of curvature of the mirror? [5 x 10] e. Is the image real or virtual? f. Is the image upright or inverted? g. Is the image enlarged, same size, or reduced? 23. A 6.5 cm high pencil is placed 12.5 cm in front of Issacs concave lens that has a focal length of 20.0 cm. a. Where is the image formed? (ie. whet is the image distance?) [2.5 x 10] b. What is the image height? [7.5 x 10°] c. What is the magnification? [5 x 10]](http://img.homeworklib.com/questions/6a5f3d00-d2c4-11ea-83ca-99ce4bac5e41.png?x-oss-process=image/resize,w_560)
![d. What is the radius of curvature of the mirror? [5 x 10] e. Is the image real or virtual? f. Is the image upright or inverted? g. Is the image enlarged, same size, or reduced?](http://img.homeworklib.com/questions/6b131400-d2c4-11ea-ba9e-add273e749a2.png?x-oss-process=image/resize,w_560)
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someone help me answer 22 and 23? (Please sketch a ray trace
diagram)
22. A...
Question 3 A 5-cm tall object is placed 15.4 cm in front of a diverging lens....
Question 3 A 5-cm tall object is placed 15.4 cm in front of a diverging lens. If the focal length is 12.5 cm. the image is real, inverted, and reduced real, upright, and reduced virtual, upright and enlarged virtual, upright, and reduced
The magnitude of the radius of curvature of a concave spherical mirror is 34.0 cm. a....
The magnitude of the radius of curvature of a concave spherical mirror is 34.0 cm. a. What are the location and magnification of the image of an object placed 60.0 cm in front of the mirror? Is this image real or virtual? Is it upright or inverted? b. What are the location and magnification of the image of an object placed 34.0 cm in front of the mirror? Is this image real or virtual? Is it upright or inverted?
2) (20 pts) A lens of focal length +20cm is placed 50cm to the left of...
2) (20 pts) A lens of focal length +20cm is placed 50cm to the left of a mirror of focal length 40cm. An object is located 60cm to the left of the lens (follow sign conventions). A) (10 pts) for the intermediate image: i) What is the image distance (relative to the lens)? ii) What is the magnification? iii) For each of the following, circle the answer that describes the quality of the image: Real / Virtual Upright / Inverted...
An object of height 1 cm is located at a distance 30 cm in front of...
An object of height 1 cm is located at a distance 30 cm in front of a concave mirror of focal length 10 cm. (a) What is the radius of curvature of the mirror? (b) Where is the image located? (c) Is the image real or virtual? (d) What is the magnification of the mirror? (e) Is the image enlarged or reduced? (f) What is the height of the image? (g) Is the image erect or inverted?
The object in the figure beside is mid-way between the lens and the mirror, which are...
The object in the figure beside is mid-way between the lens and the mirror, which are separated by a distance d-25.0 cm. The magnitude of the mirror's radius of curvature is 20.0 cm, and the lens has a focal length of-16.7 cm. Lens Object Mirronr (A) We first study the image formed by the lens only (As the spherical (a) Describe the image formed by the lens (location, magnification, real or virtual and (b) Construct a ray diagram of this...
Q1. A 10-inch tall trophy is placed 50 cm in front Son of a convex thin...
Q1. A 10-inch tall trophy is placed 50 cm in front Son of a convex thin spherical mirror with a m radius of curvature. Find the highest height of the image and categorize it as real or virtual, upright or inverted, and enlarged or reduced.
A thin lens has a focal length of 25.0 cm. (a) Locate the image when the...
A thin lens has a focal length of 25.0 cm. (a) Locate the image when the object is placed 27.5 cm in front of the lens. (Enter a negative distance if the image is in front of the lens.) cm from the lens Choose the correct description of the image. (Select all that apply.) reduced virtual upright inverted Oreal o enlarged (b) Locate the image when an object is placed 23.7 cm in front of the lens. (Enter a negative...
please help in all sections! F Object When a real object is placed just inside the...
please help in all sections!
F Object When a real object is placed just inside the focal point F of a diverging lens, the image is A) virtual, erect, and diminished. B) real, inverted, and enlarged. C) real, inverted, and diminished. D) virtual, erect, and enlarged. E) virtual, inverted, and diminished. 3. A lens has a positive focal length f. The only way to get a magnification of -1 is to A) place a real object at the focal point....
Now, a diverging lens with focal length having a magnitude of 20 cm is placed 10...
Now, a diverging lens with focal length having a magnitude of 20 cm is placed 10 cm to the right of the converging lens in problem that has a 2 cm tall object placed 12 cm to the left of a converging lens with focal length of magnitude 15 cm. Determine the location of the final image formed by both lenses (in relation to the diverging lens) and the magnification of the final image. State whether the final image is...
I need 4 and 6 and show all work please 4) A 5 cm tall object...
I need 4 and 6 and show all work please
4) A 5 cm tall object is placed in front 20 cm. The object is located 20 cm from the spherical mirror of a spherical mirror with a radius of curvature of - a) What is the object distance? b) What is the image distance? c) What is the focal length? d) What is the size of the object? e) What is the size of the image? 1) What is...
Question 3 A 5-cm tall object is placed 15.4 cm in front of a diverging lens. If the focal length is 12.5 cm. the image is real, inverted, and reduced real, upright, and reduced virtual, upright and enlarged virtual, upright, and reduced
2) (20 pts) A lens of focal length +20cm is placed 50cm to the left of a mirror of focal length 40cm. An object is located 60cm to the left of the lens (follow sign conventions). A) (10 pts) for the intermediate image: i) What is the image distance (relative to the lens)? ii) What is the magnification? iii) For each of the following, circle the answer that describes the quality of the image: Real / Virtual Upright / Inverted...
The object in the figure beside is mid-way between the lens and the mirror, which are separated by a distance d-25.0 cm. The magnitude of the mirror's radius of curvature is 20.0 cm, and the lens has a focal length of-16.7 cm. Lens Object Mirronr (A) We first study the image formed by the lens only (As the spherical (a) Describe the image formed by the lens (location, magnification, real or virtual and (b) Construct a ray diagram of this...
Q1. A 10-inch tall trophy is placed 50 cm in front Son of a convex thin spherical mirror with a m radius of curvature. Find the highest height of the image and categorize it as real or virtual, upright or inverted, and enlarged or reduced.
A thin lens has a focal length of 25.0 cm. (a) Locate the image when the object is placed 27.5 cm in front of the lens. (Enter a negative distance if the image is in front of the lens.) cm from the lens Choose the correct description of the image. (Select all that apply.) reduced virtual upright inverted Oreal o enlarged (b) Locate the image when an object is placed 23.7 cm in front of the lens. (Enter a negative...
please help in all sections!
F Object When a real object is placed just inside the focal point F of a diverging lens, the image is A) virtual, erect, and diminished. B) real, inverted, and enlarged. C) real, inverted, and diminished. D) virtual, erect, and enlarged. E) virtual, inverted, and diminished. 3. A lens has a positive focal length f. The only way to get a magnification of -1 is to A) place a real object at the focal point....
I need 4 and 6 and show all work please
4) A 5 cm tall object is placed in front 20 cm. The object is located 20 cm from the spherical mirror of a spherical mirror with a radius of curvature of - a) What is the object distance? b) What is the image distance? c) What is the focal length? d) What is the size of the object? e) What is the size of the image? 1) What is...
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