4. What is the appropriate refractive index of the mounting medium. 5. Enumerate other mounting medium that can be use in stained sections. 6. What is the Purpose of mounting.
Q: What is the typical value of refractive index for an ethyl alcohol? a. 1 b. 1.36 c. 2.6 d. 3.4
A: Required: The index of refraction for an ethyl alcohol
Q: 6. An object is placed 36 cm to the left of a converging lens. The resulting image is five times the…
A: Given: distance of object, u = - 36 cm magnification, m = - 5 real image
Q: 1.What is the refractive index of a material in which light travels at half its speed in a vacuum?
A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…
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Q: 10. Calculate the magnification of an object placed 6.20mm from a compound microscope that has a 6mm…
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Q: The refractive index of a medium can never be a. 1 e. 1.3
A: refractive index of a medium can never be
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Q: 5. Explain Snell's law and the critical angle with or without equations. A point source of light is…
A:
Q: 1) A concave-convex lens of a glass has radii of 12 cm and 10 cm, respectively, and an index of…
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Q: 2. You were taking a late-night swim in a swimming pool, and then your room key suddenly got dropped…
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Q: An insect is embedded in a spherical fluorite crystal with a radius of 7.50 cm and a refractive…
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Q: 2. The drawing shows a coin resting on the bottom of a beaker filled with an unknown liquid. A ray…
A: The light deviates from its path when travelling from one medium to another. The phenomenon is well…
Q: 1. Define the refractive index, and what is its importance? 2. When does Snell's law apply? 3. You…
A: Optical density of a material is measured as refractive Index. Means if the medium is denser that…
Q: 15. Light rays from the Sun, which is at an angle of 25.4° above the western horizon, strike the…
A: As given in question Light rays from the Sun, which is at an angle of 25.4° above the western…
Q: 2. When instrument is at X the staff readings on A is 2.748 m and on B is 1.824 m; when instrument…
A: (b) 0.069 is the answer.
Q: 1.If you place an ice cube into a glass of water with the same refractive index, will you be able to…
A: To answer : 1.If you place an ice cube into a glass of water with the same refractive index, will…
Q: 2. An object is placed 60 cm from a certain converging lens, it forms a real image. When the object…
A:
Q: 5. The figure shows a laser beam coming from the left, deflected by a 30° - 60° - 90° prism. What is…
A: Data Given , From the diagram , Angle of incidence ( θ1 ) = 30° Angle of reflection ( θref ) = 17°…
Q: What are the conditions so that we can achieve total internal reflection?
A: To determine the conditions for the total internal reflection
Q: 9. The following matrix product is used in discussing a thick lens in air: = (₁ (n-1)/R₂) - 1)/R²)…
A: By using Matrix multiplication we can calculate matrix A Then calculate det of matrix A And then…
Q: 3. An object is moving towards a convergent lens of distance focal f with speed v. Show that when…
A: The speed of the object is v. The object distance is p. The focal length of the lens is f
Q: What is the apparent depth of a pool, which is actually d-meters deep, for a perso who is standing…
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Q: measurement indicates that a patient cannot clearly see any object that lies closer than 60.2 cm to…
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Q: 25. The radii of curvature of two surfaces of a convex-concave lens are 15 cm and 30 cm,…
A: given data - here we are given the radius of curvature of the convex-concave.…
Q: Which of these are characteristics of real images? Select one or more: a. Light rays do not go…
A: we know that (1) a real image gets formed when light rays converge at a point. hence we can say that…
Q: When an object is located 37 cm to the left of a lens, the image is formed 15 cm to the right of the…
A: Object distance (d) = 37 cm Image distance (i) = 15 cm
Q: 1. A diamond ring is placed in a container full of glycerin. If the critical angle is found to be…
A: Write the given values with the suitable variables. θc=36.8°ng=1.47 Here, θc and ng are the critical…
Q: Light rays from the Sun, which is at an angle of 25.4° above the western horizon, strike the still…
A:
Q: A light source is embedded in plastic (n = 1.30). When the light exits ic it enters air (n = 1.00).…
A: Required : Expression for critical angle.
Q: 3. An optical glass is coded as 532588. Which of following characteristics (refractive index and…
A: Given,code =532588
Q: For an optical fiber, which of the following is a correct statement about refractive index? (a)…
A: Optical fibers are one of the most widely used optical wave guide. Where ncore is the refractive…
Q: Knowing that a ray enters a block of ice (n = 1.31) at an angle of 57.36 ° from normal, what will be…
A:
Q: The laws of optics also apply to electromagnetic waves invisible to the eye. A satellite TV dish is…
A: The law of optics also applies to electromagnetic waves invisible to the eye. A satellite TV dish is…
Q: To find an image by ray tracing requires O only one ray. four rays. two rays. three rays. eight…
A: The intercept of two rays gives the top part of the image, and one ray emerging from bottom part of…
Q: Find the speed of light through an emerald. The index of refraction for an emerald is 1.58. Use the…
A: (given) Index of refraction (n) for an emerald = 1.58 Speed of light (c) in vacuum = 3…
Q: 10. A compound microscope uses an objective lens of focal length 4 cm and eye piece lens of focal…
A:
Q: 5. Consider the sphere of radius 409 mm of refractive index 1.6 in air. (a) Find the effective focal…
A:
Q: A prism has an angle of 10 degrees and power 9 D. What is the refractive index of the prism and what…
A: Consider the following schematic of the problem: Here, A and δ are the prism’s angle and the…
Q: For a greater magnification, should a lens with a larger or smaller focal length be selected?…
A: For greater magnification, should a lens with a larger or smaller focal length be selected.
Q: 2. Show that the minimum distance between a real object and its real image given by a convergent…
A: Given, A convergent lens which has focal length f
Q: Assume selecting two Crown glasses with na = 1.52 and different Abbe numbers (va) to make following…
A: We use two properties, Greater the Abbe number, smaller is chromatic aberration. Least spherical…
Q: Determine the diameter of Newton's_3rd/5th ring using simulator. Radius of lens should be 55 cm.
A: Solution: Calculate the diameter of Newton's 3rd ring from the following relation.…
4. What is the appropriate refractive index of the mounting medium.
5. Enumerate other mounting medium that can be use in stained sections.
6. What is the Purpose of mounting.
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