5. (a) What is the far point of a person whose eyes have a relaxed power of 50.5 D? (b) What is the near point of a person whose eyes have an accommodated power of 53.5 D? Use retina-to- lens distance 2 cm.

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A:

Q: What is the object distance in centimeter for a person whose eyes have a power of 51.76 diopter?…

A: Power of lens P = 51.76 diopter lens to retina distance v = 0.02 m we have to find out object to…

Q: People who do very detailed work close up, such as jewelers, often can see objects clearly at a much…

A: The equation for thin lenses is given as, 1f = 1v + 1u, where f is the focal length of the lens, v…

Q: A boy has a near point of 50 cm and a far point of 500 cm. Will a –4.00 D lens correct his far point…

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Q: In a LASIK vision correction, the power of a patient's eye is increased by 3.07 D. Assuming this…

A: Increase in power of eye = 3.07 DNormal power of eye = 54 D distance between lens and retina (di) =…

Q: What is the object distance in centimeter for a person whose eyes have a power of 50.63 diopter?…

A:

Q: Assume the lens-to-retina distance of the human eye is 2.00 cm. What is the power of the eye, in…

A: Given;   distance between the lens and retina, d₁= 2 cm = 0.02 m   distance between the object and…

Q: A severely myopic patient has a far point of 8.92 cm. By how many diopters should the power of his…

A: Answer:-  P = power of eye  f = focal length of the eye lens do = The distance between the eye lens…

Q: Reading glasses of what power are needed for a person whose nearpoint is 120 cm, so that he can read…

A: what is the power of lense ?

Q: A person with a near point of 75.0 cmcm, but excellent distant vision, normally wears corrective…

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Q: Suppose a certain person's visual acuity is such that he or she can see objects clearly that form an…

A: The maximum distance is 296.25km.

Q: People who do very detailed work close up, such as jewelers, often can see objects clearly at a much…

A: Determine the power of the eyes.

Q: A person who reads from 25 cm with glasses of +1.5 diopter power, how many cm is her near point…

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Q: What is the object distance in meter for a person whose eyes have a power of 53.91 diopter?…

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Q: A student's eyes, while reading the blackboard, have a power of 51.3 D. How far in m is the board…

A:

Q: A nurse can't see objects clearly beyond her farpoint of 292 cm. What power of the contact lens is…

A: Given data: Object distance u=292 cm Image distance=∞

Q: 1) What is the far point of a person whose eyes have a relaxed power of 50.5D? b) what is the near…

A: Combining the lens formula and the equation for the power of a lens, Substituting the values give…

Q: An individual has a far point of 2.6m and a near point of 0.47m if a bifocal lens are to be fitted…

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Q: An inexpensive instructional lab microscope allowsthe user to select its objective lens to have a…

A: Given: The user to select its objective lens to have a focal length of 32 mm, 15 mm, or 3.9 mm. It…

Q: The lens-to-retina distance of a woman is 1.94 cm, and the relaxed power of her eye is 54.0 D. (a)…

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Q: An object is 11 mm from the objective of a certain compound microscope. The lenses are 277 mm apart…

A: Given: The distance of the object from the objective lens is 11 mm. The distance between the lenses…

Q: A person with a myopic eye cannot see objects beyond 1.2 m distinctly. What should be the type of…

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Q: A woman can see clearly with her right eye only whenobjects are between 45 cm and 135 cm away.…

A: Given,  For Upper part, Image distance, di=135 cm. For Lower part, Image distance, di=45 cm, object…

Q: A camera that has a 50.0 mm focal length lens is being used to photograph a person standing 3.25 m…

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Q: A microscope has a tube that's L = 21.1 cm long and has objective and eyepiece lenses with focal…

A: Given Microscope tube length l = 21.1 cms Objective lens focal length fo  = 0.712 cm Eyepiece lens…

Q: A microscope has a 1.8-cm-focal-length eyepiece and a0.80-cm objective. Assuming a relaxed normal…

A: (a) For microscope the image formed by the objective lens is at the focal point of the eyepiece for…

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A: Let f0 be the objective lens focal length. When the mountain is observed under the telescope, the…

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A: The focal length of the lens is,

Q: What is the power ? of the eye when viewing an object 41.0 cm away? Assume the lens-to-retina…

A: The distance between the eye and the object do = 41 cm = 0.41 m the distance between the eye and the…

Q: The image projected by an equiconvex lens (n-1.50) of a frog 5 cm tall, who is located 0.6 m from a…

A:

Q: People who do very detailed work close up, such as jewellers, often can see objects clearly at much…

A: Given: do =7.3cm = 0.073m di = 2cm = 0.02m

Q: People who do very detailed work close up, such as jewelers, often can see objects clearly at a much…

A:

Q: What is the near point in cm of a person whose eyes have an accommodated power of 53.2 D? (Assume a…

A:

Q: Consider a patient who had laser vision correction that reduced the power of her eye by 5.5 D,…

A:

Q: What is the far point in m of a person whose eyes have a relaxed power of 52.5 D? (Assume a…

A:

Q: A very myopic woman has a far point of 23.8 cm. What power contact lens (in D, when on the eye) will…

A: Write the expression for the power of eye. The distance between the eye’s lens and the object is…

Q: A severely myopic patient has a far point of 3.38 cm. By how many diopters should the power of his…

A:

Q: What is the power of the eye in D when viewing an object 29.6 cm away? (Assume the lens-to-retina…

A: The solution can be given as follows :-