1) A toy car is placed 57.0 cm from a convex mirror. The image of the...
1) A toy car is placed 57.0 cm from a convex mirror. The image of the car is upright and one-fifth as large as the actual car. Calculate the mirror's power in diopters.
2) A lens is formed from a plastic material that has an index of refraction of 1.55. If the radius of curvature of one surface is 1.05 m and the radius of curvature of the other surface is 1.95 m, use the lensmaker's equation to calculate the magnitude of the focal length |f| and the power |P| of the lens.
|f| = ? m
|P| = ? diopter
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1) A toy car is placed 57.0 cm from a convex mirror. The image
of the...
A toy car is placed 59.0 cm from a convex mirror. The image of the car...
A toy car is placed 59.0 cm from a convex mirror. The image of the car is upright and one-third as large as the actual car. Calculate the mirror's power in diopters.
A toy car is placed 75. 0 cm from a convex mirror. The image of the...
A toy car is placed 75. 0 cm from a convex mirror. The image of the car is upright and one-fourth as large as the actual car. Calculate the mirror's power in diopters.
Calculate the Mirror's power in diopters A toy car is placed 73.0 cm from a convex...
Calculate the Mirror's power in diopters
A toy car is placed 73.0 cm from a convex mirror. The image of the car is upright but one-fourth as large as the actual car. Calculate the mirror's power in diopters.
A toy car is placed 39.0 cm from a convex mirror. The image of the car...
A toy car is placed 39.0 cm from a convex mirror. The image of the car is upright but one-third as large as the actual car. Calculate the mirror\'s power in diopters.
A lens is formed from a plastic material that has an index of refraction of 1.57....
A lens is formed from a plastic material that has an index of refraction of 1.57. If the radius of curvature of one surface is 1.20 m and the radius of curvature of the other surface is 1.95 m, use the lensmaker's equation to calculate the magnitude of the focal length If and the power P of the lens. If1 = IPLE diopter
1)A 21.0 cm tall cup is placed 77.3 cm away from the center of a concave...
1)A 21.0 cm tall cup is placed 77.3 cm away from the center of a concave mirror with a focal length of 47.0 cm . What is the height of the cup's mirror image in cm? 2)Gwen sees her image in a reflective, spherical tree ornament that has a diameter of 8.7 cm.8.7 cm. The image is upright and is located 1.2 cm1.2 cm behind the surface of the ornament. How far LL from the ornament is Gwen located cm?...
Asap,, You are given a spherical mirror and wish to determine its properties. You place an...
Asap,,
You are given a spherical mirror and wish to determine its properties. You place an object on its axis, 30.7 cm in front of it, and discover that the mirror creates a virtual image located 18.9 cm from the mirror. Find the mirror's focal length. cm focal length: Calculate the mirror's radius of curvature, Fadius of curvature en Question 29 of 31 > A toy car is placed 69.0 cm from a convex mirror. The image of the car...
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...
The figure illustrates qualitatively a corrective lens of -2.75 diopters. R 8.46 cm The lens material...
The figure illustrates qualitatively a corrective lens of -2.75 diopters. R 8.46 cm The lens material is CR-39 monomer, with an index of refraction of 1.499. Calculate R, the radius of curvature of the outer surface for the lens. Note: the diopter is a measure of the refractive power of a lens, and equals the reciprocal of the focal length in meters. (Example: for +3 diopters, f=0.333 meters.) -18.54 cm Submit Answer Incorrect. Tries 4/12 Previous Tries
A lens is formed from a plastic material that has an index of refraction of 1.55....
A lens is formed from a plastic material that has an index of refraction of 1.55. If the radius of curvature of one surface is 1.25 m and the radius of curvature of the other surface is 1.75 m, use the lens maker's equation to calculate the focal length and the power of the lens.
Calculate the Mirror's power in diopters
A toy car is placed 73.0 cm from a convex mirror. The image of the car is upright but one-fourth as large as the actual car. Calculate the mirror's power in diopters.
A lens is formed from a plastic material that has an index of refraction of 1.57. If the radius of curvature of one surface is 1.20 m and the radius of curvature of the other surface is 1.95 m, use the lensmaker's equation to calculate the magnitude of the focal length If and the power P of the lens. If1 = IPLE diopter
Asap,,
You are given a spherical mirror and wish to determine its properties. You place an object on its axis, 30.7 cm in front of it, and discover that the mirror creates a virtual image located 18.9 cm from the mirror. Find the mirror's focal length. cm focal length: Calculate the mirror's radius of curvature, Fadius of curvature en Question 29 of 31 > A toy car is placed 69.0 cm from a convex mirror. The image of the car...
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...
The figure illustrates qualitatively a corrective lens of -2.75 diopters. R 8.46 cm The lens material is CR-39 monomer, with an index of refraction of 1.499. Calculate R, the radius of curvature of the outer surface for the lens. Note: the diopter is a measure of the refractive power of a lens, and equals the reciprocal of the focal length in meters. (Example: for +3 diopters, f=0.333 meters.) -18.54 cm Submit Answer Incorrect. Tries 4/12 Previous Tries
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