An optical microscope with a focal length of 1.6 mm can just resolve features on a...
An optical microscope with a focal length of 1.6 mm can just resolve features on a computer chip that are 400 nm apart when the sample is viewed in air using light with a wavelength of 550 nm. When the sample is submerged in oil with an unknown index of refraction, features that are 225 nm apart can be resolved with the same wavelength of light. What is the index of refraction of the unknown oil?
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An optical microscope with a focal length of 1.6 mm can just
resolve features on a...
I Review | Constants | Periodic Table A microscope with an objective of focal length 1.2...
I Review | Constants | Periodic Table A microscope with an objective of focal length 1.2 mm is used to inspect the tiny features of a computer chip in (Figure 1). It is desired to resolve two objects only 350 nm apart. Part A What diameter objective is needed if the microscope is used in air with light of wavelength 550 nm ? Express your answer with the appropriate units. Figure 1 of 1 μΑ ? D = Value Units...
2. A microscope has a 1.1 cm diameter objective lens with a focal length of 2.3...
2. A microscope has a 1.1 cm diameter objective lens with a
focal length of 2.3 mm. The microscope is using light with a
wavelength of 550 nm.
Please help me break down and work through this practice
question so that I can better under the steps and work it out on my
own.
2. A microscope has a 1.1 cm diameter objective lens with a focal length of 2.3 mm. The microscope is using light with a wavelength of...
An optical setup has a light ray, wavlength 550 nm in vacuum, travelling 3.25 mm . What is...
An optical setup has a light ray, wavlength 550 nm in vacuum, travelling 3.25 mm . What is the optical path length in vacuum? The apparatus is now submerged in a material of index of refraction 1.7 . What is the new optical path length? The material is now submerged in a material of unkown n . The optical path length is 1.3×104 . What is the unknown n ?
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen betw...
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen between e first diffraction minima on either side of the central diffraction maximum? Answer: 8.0 mm 30) A thin beam of laser light of wavelength 514 nm passes through a diffraction grating having 3952 lines/cm. The resulting pattern is viewed on a...
(1 point) READING 4 The resolution of a microscope is diffraction limited, just as the eye, but gains a significant advantage because an object can be placed very close to its objective lens. The sma...
(1 point) READING 4 The resolution of a microscope is diffraction limited, just as the eye, but gains a significant advantage because an object can be placed very close to its objective lens. The smallest resolvable linear separation xTor an ordinary light microscope is: where λ is he wavelength o light used, and Θ ls he half Viewing angle 0 he obiective The quantity n sne s ca e the num enca aperture of he obiective where n s the...
7. The headlights of a car are 1.6 m apart and produce light of wavelength 575...
7. The headlights of a car are 1.6 m apart and produce light of wavelength 575 nm. The lens of a camera has a diameter of 3.5 mm. What is the maximum distance in km from the camera that the two headlights can be resolved when a picture of the car is taken? a) 12.9 km b) 10.3 km c) 6.84 km d) 9.12 km e)7.98 km
When laser light of wavelength 632.8 nm passes through a diffraction grating, the first bright spots occur at ± 17.0 ∘ from the central maximum. How many additional pairs of bright spots are there bey...
When laser light of wavelength 632.8 nm passes through a diffraction grating, the first bright spots occur at ± 17.0 ∘ from the central maximum. How many additional pairs of bright spots are there beyond the first bright spots? A converging lens 6.90 cm in diameter has a focal length of 310 mm If the resolution is diffraction limited, how far away can an object be if points on it transversely 4.00 mm apart are to be resolved (according to...
can you solve 5-8 5. A charge of 2.00 ?0is placed at the origin, and a...
can you solve 5-8
5. A charge of 2.00 ?0is placed at the origin, and a charge of 4.00 ?C is placed at 1.5 m. Locate the point between the two charges where a charge of 3.00 uC should be placed so that the net electric force on it is zero. 6. A compound microscope consists of two converging lenses (the objective and the eyepiece) placed 7.0 cm apart. If the first lens (objective) has a focal length of 2.8...
1. The inner core of an optical fiber has a diameter of 0.1 mm and an...
1. The inner core of an optical fiber has a diameter of 0.1 mm
and an index of refraction of n1 = 1.5. The outer core
of the fiber has an index of refraction of n2 =
1.49.
12 = 1.49 ni = 1.5 n2 = 1.49 (a) (7 points) Coming from air, what is the largest angle relative to the aris of the fiber for which light is totally internally reflected in the fiber? (b) (6 points) I want...
Can you answer the multiple choice all 1-7? The focal length of a converging leas is...
Can you answer the multiple choice all 1-7?
The focal length of a converging leas is determined through image formation Assuming an object distance of 105 cm and an image distance of 10 cm. what is the focal length of this lens? 5 A) infinity B) 11 cm C)9.13cm D)0.1095mm A light ray traveling in air is incident on the surface of a glass plate The light ray makes an angle of 32 degree with the normal to the surface,...
I Review | Constants | Periodic Table A microscope with an objective of focal length 1.2 mm is used to inspect the tiny features of a computer chip in (Figure 1). It is desired to resolve two objects only 350 nm apart. Part A What diameter objective is needed if the microscope is used in air with light of wavelength 550 nm ? Express your answer with the appropriate units. Figure 1 of 1 μΑ ? D = Value Units...
2. A microscope has a 1.1 cm diameter objective lens with a
focal length of 2.3 mm. The microscope is using light with a
wavelength of 550 nm.
Please help me break down and work through this practice
question so that I can better under the steps and work it out on my
own.
2. A microscope has a 1.1 cm diameter objective lens with a focal length of 2.3 mm. The microscope is using light with a wavelength of...
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen between e first diffraction minima on either side of the central diffraction maximum? Answer: 8.0 mm 30) A thin beam of laser light of wavelength 514 nm passes through a diffraction grating having 3952 lines/cm. The resulting pattern is viewed on a...
(1 point) READING 4 The resolution of a microscope is diffraction limited, just as the eye, but gains a significant advantage because an object can be placed very close to its objective lens. The smallest resolvable linear separation xTor an ordinary light microscope is: where λ is he wavelength o light used, and Θ ls he half Viewing angle 0 he obiective The quantity n sne s ca e the num enca aperture of he obiective where n s the...
7. The headlights of a car are 1.6 m apart and produce light of wavelength 575 nm. The lens of a camera has a diameter of 3.5 mm. What is the maximum distance in km from the camera that the two headlights can be resolved when a picture of the car is taken? a) 12.9 km b) 10.3 km c) 6.84 km d) 9.12 km e)7.98 km
can you solve 5-8
5. A charge of 2.00 ?0is placed at the origin, and a charge of 4.00 ?C is placed at 1.5 m. Locate the point between the two charges where a charge of 3.00 uC should be placed so that the net electric force on it is zero. 6. A compound microscope consists of two converging lenses (the objective and the eyepiece) placed 7.0 cm apart. If the first lens (objective) has a focal length of 2.8...
1. The inner core of an optical fiber has a diameter of 0.1 mm
and an index of refraction of n1 = 1.5. The outer core
of the fiber has an index of refraction of n2 =
1.49.
12 = 1.49 ni = 1.5 n2 = 1.49 (a) (7 points) Coming from air, what is the largest angle relative to the aris of the fiber for which light is totally internally reflected in the fiber? (b) (6 points) I want...
Can you answer the multiple choice all 1-7?
The focal length of a converging leas is determined through image formation Assuming an object distance of 105 cm and an image distance of 10 cm. what is the focal length of this lens? 5 A) infinity B) 11 cm C)9.13cm D)0.1095mm A light ray traveling in air is incident on the surface of a glass plate The light ray makes an angle of 32 degree with the normal to the surface,...
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