Given a 5cm tall object and that do is 30 and di is 45 what is...
Given a 5cm tall object and that do is 30 and di is 45 what is the height of the image. a. 3.3cm b. -7.5cm c. -1.5cm d. 7.5cm
Homework Answers
Magnification = di/do = 3/2
Now height of image = magnification *height of object
Image = 3/2*5 = 7.5cm
Now if it is a lens then magnification is positive
Or if it is mirror then m is negative then height will be -7.5cm
Given a 5cm tall object and that do is 30 and di is 45 what is...
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a 5cm tall object with a do of 30 and di of 45 what is the height
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what happens to image height as object is moved toward mirror object distance (cm) mirror to...
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object distance (cm) mirror to object do (cm) image distance(cm) mirror to image di (cm) 28.5 150 125 100 75 29.5 31.5 34.7 39.2 46.0 50.7 62 50 45 40 59.2 35 74.2 96.0 32 30 At focal point 118.0 No image
More Mirrors Goal: More lens maker's (mirror) equation. A 5cm tall object is placed 12 cm in front of a convex mirror and produces an image 7 cm behind the mirror. If the convex mirror is replaced with a concave mirror with the same magnitude radius of curvature, where is the image located? What possible location(s) can you use if you want to produce an image 7.5 cm tall. Suppose you want to project the above image on a screen....
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A 3.5-cm-tall object is 60 cm in front of a diverging lens that has a -30 cm focal length. Part A Calculate the image distance d; Note that you should retain the sign of d; in your answer. Express your answer to two significant figures and include the appropriate units. Å MO O ? cm di = 240 Submit Previous Answers Request Answer X Incorrect; Try Again; 29 attempts remaining Part B Calculate the image height hi. Type a positive...
A converging lens L_1 has a focal length of 10 cm. A 5cm tall object is located 15cm to the left of L_1. Construct a ray diagram indicating the position and vertical orientation of the image produced by lens L_1. Calculate this position and see that it matches your diagram. A diverging lens L_2 with a focal length of -20 cm is placed 40cm on the right of lens L_1. The image in (a) above now serves as the object...
what happens to image height as object is moved toward mirror
object distance (cm) mirror to object do (cm) image distance(cm) mirror to image di (cm) 28.5 150 125 100 75 29.5 31.5 34.7 39.2 46.0 50.7 62 50 45 40 59.2 35 74.2 96.0 32 30 At focal point 118.0 No image
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