Does a diamond under water sparkle more or less than in air? Defend your answer.
Q: Why do wet objects normally look darker than the same objects when dry?
A: When light is incident on the wet objects, it undergoes internal reflection multiple times in the…
Q: Q/A bundle of electrons enters a magnetic field of intensity (1.2 Tesla), find the energy difference…
A: Given: Magnetic field intensity, To find: Energy difference between electron spinning parallel to…
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: How can a clear object be transparent and visible at the same time?
A: When we put the pure water in a extra clear glass, it makes transparent system of glass and water.…
Q: Does a diamond under water sparkle more or less than in air? Defend your answer.
A: Diamond shines less in air than in the water. The two major concepts are: Critical angle…
Q: What is the critical angle for diamond-air interface? What happens to light of it strikes the…
A: Given : Asked question What is the critical angle for diamond-air interface? What happens to light…
Q: Light refracts when traveling from air into glassbecause light frequency is greater in air than in…
A:
Q: One technique for measuring the angle of a prism is A parallel beam of light is directed onto the…
A: To show: The angular separation of the two reflected beams is B=2A
Q: Why can't you walk to the end of the rainbow?
A: Rainbows are created due to reflection, refraction, and dispersion of light in water droplets. It…
Q: Why is an object in water always appear to be at a depth shallower than it actually is?
A: When light ray falls on surface of varying medium, it produces phenomenon such as reflection and…
Q: Give refractive index of the following Air, Ice, Water, Alcohol and quartz.
A: The refractive index is a number which tells the how fast light travels through a given medium or…
Q: Why would the wet road appear to the driver to be darker than the dry road?
A: This phenomenon is based on reflection and refraction basically. We know that the images we see are…
Q: As light rays pass from air into glass prism, are they refracted towards or away from the normal?
A:
Q: Why does a clear pool of water always appears to be shallower than actual it is?
A: Let us assume a clear pool has a depth of 'd' meters. To explain : Why does the pool appears…
Q: Can you see a rainbow in the west when the sun is directly overhead? Give a reason for your answer.
A: A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of…
Q: Under what conditions can light be modeled like a ray? Like a wave?
A: Light can be modeled as a ray when devices are much larger than the wavelength of light. In this…
Q: Light cannot easily escape a diamond. Why?
A: Concept:- The above problem can be resolved using the concept of critical angle. Critical angle is…
Q: Is there any limit to the temperature you can achieve by focusing sunlight?
A: The light that we receive comes from the Sun. The fusion reaction inside the Sun is released as…
Q: O Work function of the Aluminum is 4.08 eV. What is the threshold frequency required to produce…
A: Let W0 denotes the work function of the Aluminum, v0 denotes the threshold frequency, and h denotes…
Q: Two identical blocks P and Q have mass m each. They are attached to two identical opringo epring G…
A: Given,
Q: To reduce glare from the surroundings, the windows of some department stores, rather than being…
A: To reduce the glare from the surroundings, the windows of some departmental stores, rather than…
Q: When a tiny circular obstacle is placed in the path of light from a distant source, a bright spot is…
A: When a tiny circular obstacle is placed in the path of light from a distant source, a bright spot is…
Q: When a fish looks up at an angle of 45 degrees with the horizon, does it see the sky or the…
A: The incident light from the sky travels through the air and when it enters the water medium it gets…
Q: Can light bend around corners? Explain your answer.
A: Diffraction is the property or ability of the light to bend around the corners.
Q: When a fish in a pond looks upward at an angle of 45°, does it see the sky above the water’s surface…
A: A fish in the pond looks upwards at an angle of 45o.
Q: why light cannot easily escape a diamond ?
A: Question: Why light cannot easily escape diamond? Answer: Suppose a diamond is in the air. A ray…
Q: 6-4. Suppose that a 50 kg person were equipped with resilin pads in her joints. How large would…
A: Given data: The mass of the person is m=50 kg. The height is h=1/2 m. The pad is cubic in shape and…
Q: Why do a diamond and an identically shaped piece of glass spar- kle differently?
A: The speed of light depends on the medium it travels through. In a dense medium the light will slow…
Q: The question is shown in the image. Thank you!
A:
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