A spherical thin lens is made of glass with a refractive index of 1.500. The radii of curvature are r1 = 3.0cm and r2 = −4.0cm. An object in air is 10.0cm from the lens. (a)What is the focal length of this lens? (b)Draw the ray diagram, including the location of the image. (c)What is the magnification of the image? (d)Describe the image. (e)Is it a converging or diverging lens in air?

A spherical thin lens is made of glass with a refractive index of 1.500. The radii of curvature are r1 = 3.0cm and r2 = −4.0cm. An object in air is 10.0cm from the lens. (a)What is the focal length of this lens? (b)Draw the ray diagram, including the location of the image. (c)What is the magnification of the image? (d)Describe the image. (e)Is it a converging or diverging lens in air?

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