Please help me with this question! I'm not even sure how to start.
Show that an object is placed a distance, do, from a convex lens or concave mirror, with a focal length f, follows the equation for magnification listed bellow:
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Please help me with this question! I'm not even sure how to
start.
Show that an...
questions 1, 2, 3, 4, and 5 with data below. Lenses and Mirrors: Insight into Eyesight- our eyes and car mirrors. Part 1. Measure the object and image distances to find the focal distance and m...
questions 1, 2, 3, 4, and 5 with data below.
Lenses and Mirrors: Insight into Eyesight- our eyes and car mirrors. Part 1. Measure the object and image distances to find the focal distance and magnification for two convex lenses and 1 convex mirror. Table 12-1a. Measure the object and image distance to find the principal foaal distance and magnification. Lens 1 Object Distance Image DistancePrincipal Fo Magnification Length f(m) M-dvd N/A- 9./2 O.IS O-lo 4 0-4 0.2 o.1o 023...
Please answer all 10)(2p) A beam oflight that is parallel to the principal axis strikes a...
Please answer all
10)(2p) A beam oflight that is parallel to the principal axis strikes a concave mirror. What happensto the reflected beam of light? Makeasketchof the rays! 11) (3p) An object is placed 9.5 cm in front of a convex (converging) lens with a focal length of 11) magnitude 24 cm. (a) Where the image is formed. How far is it from the lens? (b) What is the magnification produced by the lens? 1. (1.5p) Make a sketch of...
A 4.00-cm tall object is placed a distance of 48 cm from a concave mirror having a focal length of 16cm.
1. A 4.00-cm tall object is placed a distance of 48 cm from a concave mirror having a focal length of 16cm. Determine the image distance and the image size. 2. A 4.00-cm tall object is placed a distance of 8 cm from a concave mirror having a focal length of 16cm. Determine the image distance and the image size. 3. Determine the image distance and image height for a 5.00-cm tall object. placed 30.0 cm Infront of from a convex mirror...
Please help with number 4 please I'm so lost Use a ray diagram to determine the...
Please help with number 4 please I'm so lost
Use a ray diagram to determine the location of the image for the following problem: an object is placed 15 mm away from a concave mirror with a focal length of 10 mm. Use the mirror formula to check your diagram Use a ray diagram to determine the location of the image for the following problem: an object is placed 15 mm in front of a convex mirror and an image...
please help me in this,thank you 6. A concave spherical mirror of focal length 40.0 cm...
please help me in this,thank you
6. A concave spherical mirror of focal length 40.0 cm is used to project an image on a screen 5.00 m away. (a) calculate the object distance from the mirror. (b) Calculate the magnification of the image. (c) is the image erect or inverted?
please help An object is put at the front focal point of a convex lens. Behind...
please help
An object is put at the front focal point of a convex lens. Behind the convex lens, a plane mirror is placed perpendicularly to the principal axis of the convex lens as shown in the following picture. Find the position of the image of the object using ray diagrams. (Assume the lens and the mirror are both very large in the transverse direction.) Please also describe the details of the image (real/virtual, inverted/upright, and the magnification). Does the...
Can someone help me answer 22 and 23? (Please sketch a ray trace diagram) 22. A...
Can
someone help me answer 22 and 23? (Please sketch a ray trace
diagram)
22. A 6.5 cm high pencil is placed 12.5 cm in front of Joseph Medina's 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...
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?
please write neatly. will thumbs up :) the focal point half the radius of the mirror...
please write neatly. will thumbs up :)
the focal point half the radius of the mirror PRACTICE IT Use the worked example above to help you solve this problem. Assume that a certain concave spherical mirror has a focal length of 10.6 cm. (a) Locate the image and find the magnification for an object distance of 26.5 cm. (If the image location or magnification is infinite, type INFINITY.) q= cm M (b) Do the same for an object distance of...
1) A converging lens (f1 = 10.9 cm) is located 31.2 cm to the left of...
1) A converging lens (f1 = 10.9 cm) is located 31.2 cm to the left of a diverging lens (f2 = -6.18 cm). A postage stamp is placed 32.4 cm to the left of the converging lens. Find the overall magnification. 2) An object is placed in front of a convex mirror, and the size of the image is one-fourth that of the object. What is the ratio (do/f) of the object distance to the focal length of the mirror?
questions 1, 2, 3, 4, and 5 with data below.
Lenses and Mirrors: Insight into Eyesight- our eyes and car mirrors. Part 1. Measure the object and image distances to find the focal distance and magnification for two convex lenses and 1 convex mirror. Table 12-1a. Measure the object and image distance to find the principal foaal distance and magnification. Lens 1 Object Distance Image DistancePrincipal Fo Magnification Length f(m) M-dvd N/A- 9./2 O.IS O-lo 4 0-4 0.2 o.1o 023...
Please answer all
10)(2p) A beam oflight that is parallel to the principal axis strikes a concave mirror. What happensto the reflected beam of light? Makeasketchof the rays! 11) (3p) An object is placed 9.5 cm in front of a convex (converging) lens with a focal length of 11) magnitude 24 cm. (a) Where the image is formed. How far is it from the lens? (b) What is the magnification produced by the lens? 1. (1.5p) Make a sketch of...
Please help with number 4 please I'm so lost
Use a ray diagram to determine the location of the image for the following problem: an object is placed 15 mm away from a concave mirror with a focal length of 10 mm. Use the mirror formula to check your diagram Use a ray diagram to determine the location of the image for the following problem: an object is placed 15 mm in front of a convex mirror and an image...
please help me in this,thank you
6. A concave spherical mirror of focal length 40.0 cm is used to project an image on a screen 5.00 m away. (a) calculate the object distance from the mirror. (b) Calculate the magnification of the image. (c) is the image erect or inverted?
please help
An object is put at the front focal point of a convex lens. Behind the convex lens, a plane mirror is placed perpendicularly to the principal axis of the convex lens as shown in the following picture. Find the position of the image of the object using ray diagrams. (Assume the lens and the mirror are both very large in the transverse direction.) Please also describe the details of the image (real/virtual, inverted/upright, and the magnification). Does the...
Can
someone help me answer 22 and 23? (Please sketch a ray trace
diagram)
22. A 6.5 cm high pencil is placed 12.5 cm in front of Joseph Medina's 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...
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?
please write neatly. will thumbs up :)
the focal point half the radius of the mirror PRACTICE IT Use the worked example above to help you solve this problem. Assume that a certain concave spherical mirror has a focal length of 10.6 cm. (a) Locate the image and find the magnification for an object distance of 26.5 cm. (If the image location or magnification is infinite, type INFINITY.) q= cm M (b) Do the same for an object distance of...
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