Why do a diamond and an identically shaped piece of glass spar- kle differently?
Q: How is the phenomenon of total internal reflection used in optical fiber technology?
A: Total internal reflection is a major guideline in optical fiber innovation that considers effective…
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A: ,
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A: Given; Why pencil partly immersed in water appears to be bent at the water surface. Explain with…
Q: What are the conditions for total internal reflection to take place
A: Conditions for TIR are as, Ray of light should travel from denser to rarer medium.
Q: Why does a spoon appear bent when it's in a glass of water?
A: The speed of light is the fastest in the universe. No objects with mass are capable of reaching the…
Q: A cherry in a water solution (n= 1.35) seems to be at 30 mm below the surface. What is the actual…
A: Given data: Refractive index (n) = 1.35 Apparent depth = 30 mm Required: Actual depth
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Q: A cylindrical cistern, constructed below ground level, is 3.0 m in diameter and 2.0 m deep and is…
A: Given: The Depth of the cylindrical cistern below ground filled with water = 2 m. The Diameter of…
Q: Repeat the previous problem for eyeglasses held 1.50 cm from the eyes.
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Q: cause of the diamond's sparkle.
A: Diamond is a composition of Carbon atoms.it is a cubic crystal material.it have tetrahedral…
Q: 13-7 Suppose a man stands in front of a mirror as shown in Figure 25.50. His eyes are 1.89 m above…
A: Calculate the total height of the man. h=1.89 m+0.13 mh=2.02 m
Q: A light beam is reflected by a planar mirror. So, what will the angle of refraction be?
A: Given:- A light beam is reflected by the planar mirror. Find:- what will the angle of refraction…
Q: In diamond the atom positions are identical to those in ZnS. Hence determine the conditions for…
A: Diamond structure is fcc with a basis containing two identical atoms. Miller Indices (hkl) which…
Q: shu sucface of on water contact cuith glass 88 wall @Plane Concaue Convex Bofh 'b f'c.
A: It is given the surface of water is in contact with a glass wall. Using the concept of capillary…
Q: Explain what is the relationships between the shininess of a diamond and its index of refraction.
A: Dimond is the hardest material on earth. This is because of its carbon structure. In Dimond carbon…
Q: It is more difficult to obtain a high-resolution US image in the abdominal region of someone who is…
A: Answer:- Find:- High-frequency ultrasound image in the abdominal region than a person who has a…
Q: Q. 18: A source of laser (S), a receiver (R) and a fixed mir- ror (F) - all lie on an arc of a…
A: Given data R=0.5 kmd=0.5 m Here, R is the radius. While d is the distance between the source and…
Q: In glass, which end of the visible spectrum has the smallest criti- cal angle for total internal…
A: Refraction is the bending of light in an optically dense medium when it enters from an optically…
Q: A glass windowpane with a thin film of water on it reflectsless than when it is perfectly dry. Why?
A: The thin film of water can act as a medium for interference of water. Interference can be…
Q: What kind of mirror – concave, convex or plain – would be best suited for use in a solar cooker?…
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Q: As light rays pass from air into glass prism, are they refracted towards or away from the normal?
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Q: Describe the cause of the diamond's sparkle.
A: Cause of diamond sparkle
Q: A ray of light is incident from air (n = 1) onto crown glass (n = 1.5). Which of the scenarios…
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Q: Why do mirrors flip left to right and not up to down?
A:
Q: How is the concept of total internal reflection utilized in optical fiber technology?
A: Total internal reflection is a fundamental principle in optical fiber technology that allows for…
Q: Why rainbows are seen half circles? Do they form a complete circle? Explain
A: Rain bow is caused by sunlight and atmospheric conditions. it need two thing water droplet and…
Q: Will the angle of incidence and angle of reflection in a smooth surface change when it is reflected…
A: Let the angle of incidence in case of smooth surface = i Let the angle of reflection in case of…
Q: Give practical applications of total internal reflection?
A: To explain: Practical applications of total internal reflection.
Q: The angle of incidence is equal to the angle of reflection is known as what law?
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Q: What condition(s) must be present before total internal reflection can occur?
A: To determine: Conditions necessary before total internal reflection.
Q: How can the law of reflection be used to measure the height of a building?
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Q: So the equation to be used for the Air-to-Acrylic set-up is the same with Acrylic-to-Air set-up even…
A:
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