WebComplete the passage with the options that explain why converging lenses are used to correct farsightedness (hyperopia), whereas diverging lenses are used to correct nearsightedness (myopia). In order to see an object, the cornea and lens of the eye form an image directly on the retina. Web20 mei 2024 · Convex lenses. These lenses are thickest in the center, like a magnifying glass. They are used to correct farsightedness (hyperopia). Since the lens can no …
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Web16 jun. 2024 · Symptoms. Farsightedness may mean: Nearby objects may appear blurry. You need to squint to see clearly. You have eyestrain, including burning eyes, and … soya broth
Assertion and Reason Questions for Class 10 Science Chapter 11 …
WebFor nearsighted people, the light converges in front of the retina, while for hyperopic people, the light converges behind the retina. The higher the degree of hyperopia, the … Web26 mei 2024 · Most younger people with hyperopia do not need corrective lenses because they can compensate by focusing on nearer objects. However, by the age of 40, when … Web4 mei 2024 · PhD in Physics, Expert in Mathematics and Science. Concave formula: 1/f = 1/v + 1/u, where f is the focal length of the lens, u is the distance of the object and v is the distance of the image. Here we want to create a virtual image at the near point (v = -67 cm, negative for virtual image) for an object located at the comfortable distance (u ... soya burrito