A compound microscope with a 5 mm objective lens and an eyepiece with a bore length 30 mm and body length io is 18 cm. and that Pn is located in the proximal point. by that The total magnification of this microscope is: O 300 O 30 O 12 O 120 O Not from the above
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: Q 20) A compound microscope consists of an objective lens with a focal length of (10 mm) and an…
A: Given : Focal length of objective lens (fo) = 10 mm = 1 cm Focal length of eyepiece (fe) = 2 cm Tube…
Q: For a thick lens with the radius of the first curved surface is 20 cm, the radius of the second…
A:
Q: A movie star catches a reporter shooting pictures of her athome. She claims the reporter was…
A: Height of image, h = 8.25 mm Height of object, H = 1.65 m distance of image, d = 220 mm
Q: A severely myopic patient has a far point of 5.11 cm. By how many diopters should the power of his…
A:
Q: The objective of a microscope has a focal length of 0.5 cm and forms the intermediate image 17.7 cm…
A: Given, Focal length, f= 0.5 cm, and image distance, di=17.7 cm+0.5 cm=18.2 cm.
Q: 17. Assuming that your eyeball diameter is 1.1 inch, calculate A) the diameter of your blind spot…
A:
Q: An aircraft is flying at a ground speed of 200 km/h. The focal length of the camera is 200mm. The…
A:
Q: The object-lens distance for a certain converging lens is 400 mm. The image is three times the size…
A: The distance of the object from the lens is 400 mm. The size of the image is three times that of the…
Q: What is the object distance in meter for a person whose eyes have a power of 52.78 diopter?…
A: The focal length of the lenses and mirrors gave an idea about how strongly the lenses and mirrors…
Q: (a) Find the distance of the image from a thin diverging lens of focal length 36 cm if the object is…
A:
Q: What is the object distance in centimeter for a person whose eyes have a power of 50.63 diopter?…
A:
Q: from the image the net potential at the P point due to 4 chorged particde 15 Is e qual to how much…
A: Given that:q=9.00×10-15 Cd=4.00 cm=0.04 m To determine the potential at P.
Q: Mean focal length of the convex lens f: cm (b) Calculate the Power of the lens: (Write the answer…
A: Focal length of lens is inverse of its power.
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: A Concave planer lens has a first Surface with a radivs = 4ocm, dens thickness = 6mm ds in air and…
A:
Q: For problem 34.49 calculate how far the lens must be placed from the slide in cm if the lens has a…
A:
Q: In a compound microscope the distance between the objective and eyepiece lenses is 23.03 cm. The…
A: The overall magnification(M) of a compound microscope is given as, M =- Lfo×dfe, where L is the…
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: A severely myopic patient has a far point of 10.00 cm. By how many diopters should the power of his…
A: The distance between the lens and the image is 2cm and the normal power is 50.0D. Now, The power of…
Q: A person who reads from 25 cm with glasses of +1.5 diopter power, how many cm is her near point…
A:
Q: What is the object distance in meter for a person whose eyes have a power of 51.83 diopter?…
A: Given Data: The power is, P = 51.83 D. The image distance is, v = 2 cm. The focal length of the…
Q: In a compound microscope the distance between the objective and eyepiece lenses is 22.70 cm. The…
A:
Q: What is the dimension of electric field intensity? a) [M L T-2 I-1] b) [M L T-3 I-1] c) [M L T-2…
A: B
Q: n a LASIK vision correction, the power of a patient's eye is increased by 2.72 D. Assuming this…
A: Given Increase in power =2.72 D Power Pnew =54 D Lens to retina distance v=0.02 m
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: All questions assume vertical photography 6 inch focal length, 9 x 9 inch format aerial camera, and…
A: Given, Height=20000fr Pixel size=0.015mm
Q: A compound microscope consists of an objective lens with a focal length of (10 mm) and an eyepiece…
A: focal length of objective lens = f0= 10 mm = 1 cm focal length of eye piece = fe= 2 cm length = L =…
Q: (a) Find the location of the image (in cm from the lens) formed by the lens when an object is placed…
A:
Q: A severely myopic patient has a far point of 10.00 cm. By how many diopters should the power of his…
A: The power of severely myopic eye pmyopic can be obtained,
Q: 2) A person whose eyes arem1.5 m above ground approaches a pool of water of depth 2m and length 1.5…
A: Given data as per question depth = 2m length = 1.5m
Q: Tens distance 2 cm. .aui eye by . 8. A severely myopic patient has a far point of 5.00 cm. By how…
A: Write the expression for the power of eye. Let the initial power be.
Q: In a compound microscope, it consists of an objective lens with a focal length of 5 mm and an…
A:
Q: : Assume the lens-to-retina distance of the human eye is 2.00 cm. Calculate the power P, in…
A: Given: The distance between lens and retina is 2 cm. The distance of the object is 4.5 m =450 cm…
Q: A magnifying glass is rated at 3.0 X for a normal eyethat is relaxed. What would be the…
A: To determine: The magnification for the relaxed eye for the near points, (a) 75 cm and (b)…
Q: i) (ii) H
A: 1/f = 1/v-1/u
Q: What is the object distance in meter for a person whose eyes have a power of 51.83 diopter?…
A: Given, Power of person eye P = 51.83 diopter the lens-to-retina distance v = 2 cm is the distance at…
Q: 22 Trace a ray originating 7 mm below the optical axis and 100 mm distant from a doublet. The ray…
A: A ray diagram traces the path taken by the light which enables a person to view the image of the…
Q: A diverging lens with focal length f1 = −20 cm is placed 50cm to the left of a converging lens with…
A:
Step by step
Solved in 3 steps