A B Which is the incorrect ray? A B C all correct lens
Q: 2. Light travels through air (n = 1.0), enters a 30-60-90 triangular prism (n=1.6), as shown below.…
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Q: Identify the correct picture for refraction of light ray entering a convex lens along the optic…
A: In given figure: A convex lens is one that converges light rays that travel parallel to its main…
Q: The light extends outward for a concave lens. A) True B) False
A: Answer is True Reason When light rays fall, on a concave lens, the light rays bend outwards and…
Q: Chromatic aberration is due to light rays a passing through the outer portions of a lens being…
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Q: If a light ray is incident from air (n = 1) at an interface with glass (n = 1.6) at an angle of 45°…
A: Given that:A light ray incident from air at an interface with glass na=1ng=1.6θi=45°
Q: The Refraction of Light ТОР Sheet 2 a at X - d2In- %3! & at X = . a at Y= 5 6 at Y=5 o 51.Jn= angle…
A: According to Snell's law Refractive index n = sin i/sin r i= angle of incidence r= angle of…
Q: A: what means minimum angle of deviation for prism?
A: In a prism, light experience refraction at two faces. Due to refraction phenomenon, a light splits…
Q: The speed of light in air is 3 × 108 m/s and that in diamond is 1.4 x 108 m/s. Find R. I.. of…
A: To find-R.I. of diamond (aμd)=?Given-Speed of light in air (Ca)=3×108 m/sSpeed of light in diamond…
Q: Suppose you are performing experiment in the lab by passing light ray to a slab of geometry of…
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Q: The speed of light in air is 3 x 108 m/s and that in diamond is 1.4 x 108 m/s. Find R. I.. of…
A: To find-R.I. of diamond (aμd)=?Given-Speed of light in air (Ca)=3×108 m/sSpeed of light in diamond…
Q: A scuba diver training in a pool looks at his instructor as shown in the figure below. -2.0m d-2.0m…
A: The angle between the ray in the water and the perpendicular to the water is 38.2.Therefore angle of…
Q: Don't use chatgpt
A: The given image is very blurred.Kindly upload it again.It is not possible to read it. My mother is…
Q: Suppose you increased the refractive index n of the lens. What do you think would happen to the…
A: The index of refraction It is a comparative value used to quantify how much light bends when it…
Q: The magnification of the image produced be an object placed 21 cm from the diverging lens (f=25 cm)…
A: Given Focal length = 25 cm Object distance = 21 cm We have to calculate the magnification.
Q: 9. A 35-mm camera is used to photograph a kitten. The camera is equipped with a standard lens that…
A: Given:- Focal length of camera (f) = 50mm Distance of object (u) = 350 mm
Q: The speed of light in air is 3 x 108 m/s and that in diamond is 1.4 x 108 m/s. Find R. I... of…
A: To find-R.I. of diamond (aμd)=?Given-Speed of light in air (Ca)=3×108 m/sSpeed of light in diamond…
Q: The critical angle of diamond-air boundary is 24°. In which direction will incident light ray D get…
A: Here given that the critical angle of diamond air boundary is 24°.We have to define in which…
Q: Light is incident as shown on a prism of flint glass. a) Find the exit angle (or show that it does…
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Q: When a light ray passes obliquely from air (n = 1) into water (n = 1.33), its speed remains the same…
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Q: A converging lens of focal length 10.0 forms images of objects placed 30.0 25.a 15.60 16.c
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Q: The figure shows a ray that is reflected by two plane mirrors that form an angle beta, sigma…
A: For reflection, the angle incidence is equal to the angle of reflection
Q: reflecting surface C B In the figure, which is the angle of incidence? a. A O b. B C. D d. C
A: Introduction: According to the laws of reflection, when the light falls on a smooth reflecting…
Q: What phenomenon occurs with the converging lens? Explain
A: Converging lens is also known as double convex lens.
Q: A 4.0-cm-tall object is 15 cm in front of a convex mirror that has a -25 cm focal length.
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Q: 4.B. If the incident ray makes an angle of 25° with the surface of Mirror 1 as shown, find the…
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Q: Explain an experiment to determine the focal length of a concave mirror by u – v method.
A: First, find a rough value of the concave mirror's focal length using the distant object method. Open…
Q: A light ray passes through a glass lens, shown in cross-section in the figure below. Find the angle…
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Q: 40. Light strikes a plane mirror at an angle of 30° from the surface of the mirror. The angle of…
A: Givena)angle of light ray from surface of mirror =30∘b)a point source and concave mirrorc)concave…
Q: 35 Air n-133 Gass n-155 A ray of light strikes a slab of glass at an angle of incidence of 35. The…
A: Given data: The angle of incidence (θ1) = 35° n1 = 1.33 and n2 = 1.55 Required: The angle of…
Q: 5. According to Fermat's principle, which path would a ray of light take to travel from point A to…
A: 5. So, We have to use Fermat's principle here
Q: 4.B. If the incident ray makes an angle of 25o with the surface of Mirror 1 as shown, find the…
A: For mirror 1 angle with surface of mirror and incident ray = 25° . So angle between normal and…
Q: How can you tell the difference on a ray diagram? How could you tell the difference between a…
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Q: х к X K W F H G Which of the glass lenses above, when placed in air, will cause rays of light (par-…
A: The diverging lenses are , G and K, since they are thinner at their middle portion than at the…
Q: The critical angle of flint glass-air boundary is 32°. Which incident ray of light shown below will…
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Q: An object is placed 20 cm from a 20-cm-focal length converging lens. Calculate the magnification.
A: Object position u = - 20 cm Minus sign indicates that the object is placed left side of the lens.…
Q: A critical angle exists when a light ray travels __________. A through a single medium B from a…
A: The critical angle is the angle of the incident ray at which the angle of refraction is 90o. The…
Q: A librarian can't see objects clearly beyond his far point of 437 cm. Determine the power of the…
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