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.
Homework Answers
Add Answer to:
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 1.57....
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 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...
A contact lens is made of plastic with an index of refraction of 1.42. The lens...
A contact lens is made of plastic with an index of refraction of 1.42. The lens has an outer radius of curvature of +1.95 cm and an inner radius of curvature of +2.48 cm. What is the focal length of the lens?
A contact lens is made of plastic with an index of refraction of 1.32. The lens...
A contact lens is made of plastic with an index of refraction of 1.32. The lens has an outer radius of curvature of +2.01 cm and an inner radius of curvature of +2.45 cm. What is the focal length of the lens? cm
A contact lens is made of plastic with an index of refraction of 1.3S
A contact lens is made of plastic with an index of refraction of 1.3S. The lens has an outer radius of curvature of +2.10 cm and inner radius of curvature of +2.58 cm what is the focal length of the lens?
A contact lens is made of plastic with an index of refraction of 1.58. The lens...
A contact lens is made of plastic with an index of refraction of 1.58. The lens has an outer radius of curvature of +1.99 cm and an inner radius of curvature of +2.46 cm. What is the focal length of the lens? cm Need Help? Watch
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?...
A thin lens is made of material that has an index of refraction of 1.50. When...
A thin lens is made of material that has an index of refraction of 1.50. When an object 10 mm tall is placed 500 mm away from the lens, an upright image 31.5 mm tall is formed. One surface of the lens is concave, with an absolute value of radius of curvature of 350 mm. What is the radius of curvature of the other surface? Express your answer with the appropriate units. Follow the sign convention
A typical human lens has an index of refraction of 1.430. The lens has a double...
A typical human lens has an index of refraction of 1.430. The lens has a double convex shape, but its curvature can be varied by the ciliary muscles acting around its rim. At minimum power, the radius of the front of the lens is 10.0 mm, whereas that of the back is 6.00 mm. At maximum power, the radii are 6.50 mm and 5.50 mm, respectively. If the lens were in air, what would be the maximum power and associated...
A planoconvex contact lens from plastic (refraction index n-1.43) has one surface flat and the other...
A planoconvex contact lens from plastic (refraction index n-1.43) has one surface flat and the other has a radius R =-26.2 cm. What is the optical power of the lens (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
A contact lens is made of plastic with an index of refraction of 1.58. The lens has an outer radius of curvature of +1.99 cm and an inner radius of curvature of +2.46 cm. What is the focal length of the lens? cm Need Help? Watch
A typical human lens has an index of refraction of 1.430. The lens has a double convex shape, but its curvature can be varied by the ciliary muscles acting around its rim. At minimum power, the radius of the front of the lens is 10.0 mm, whereas that of the back is 6.00 mm. At maximum power, the radii are 6.50 mm and 5.50 mm, respectively. If the lens were in air, what would be the maximum power and associated...
Most questions answered within 3 hours.
-
3) What are the typical social structures in a global city?
asked 1 hour ago -
Luther Corporation
Consolidated Balance Sheet
December 31, 2019 and 2018 (in $ millions)
Assets
2019
2018...
asked 1 hour ago -
(Expected rate of return and risk) Carter Inc. is evaluating a
security. Calculate the investment’s expected...
asked 4 hours ago -
What specific indicators can point to lack of progress for
African Americans in American society?
asked 5 hours ago -
1-The Electrons in a beam are moving at 2.7×108 m/s in an
electric field of 15000...
asked 5 hours ago -
A gas tank is a vertical cylinder. It has a radius of 1m, a
height of...
asked 5 hours ago -
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 6 hours ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 6 hours ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 7 hours ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 8 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 8 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 9 hours ago