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Q: What will happen to the mirror when you put it in a glass of water? Does it look straight? why does…

A: When we put mirror in glass of water refraction of light happens . It does not look straight as…

Q: What happens to the magnification as the object distance gets larger? The absolute value of the…

A: We know that magnification = f/(f-u)  where f is focal length and u is image distance.  So as the…

Q: How does the image of an object appear in a convex mirror? (please explain in 4-5 sentences)

A: A convex mirror is a part of a spherical mirror. When the inside of the spherical mirror is made…

Q: An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the…

A: The condition is given as following figure

Q: The point where refracted light rays from a converging lens meet is known as the O diverging point O…

A: The point where refracted light rays from a converging lens meet is known as the focal point.

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: The image formed on the retina is upside down Truo

A: convex lens  converge the light rays from an object and produces real image

Q: What happens to an image when the object is on top of the focal point of a converging lens?

A:

Q: a beam of light strikes a diamond at an angle of 42 degrees to the normal. with what angle does the…

A: Snell's law expresses a relation between the path followed by a ray of light when it cross from one…

Q: that

A: convex lens can form a magnified image of the object. Therefore, it is used as a magnifying glass.…

Q: There is less difference between the speed of light in glass and the speed of light in water than…

A: A magnifying glass will magnify an object less in water than in air. The difference in speed of…

Q: Which cues do we use to determine if an object is closer to us than an object that we are focusing…

A: Given : Choose the correct option.

Q: Does a fish in a actually is? spherical bowl appear larger or smaller than it

A: Light travels at different speeds in different mediums. This causes a path change when light moves…

Q: What is the magnification produced by a plane mirror? O 1/4 0 1 02 O 3/2 O 1/2

A: In the given problem we have to find the magnification produced by a plane mirror.   Definition…

Q: Light refracts when traveling from air into glassbecause light frequency is greater in air than in…

A:

Q: dentify what properties and concepts of mirrors and lenses are applied in these optical in each of…

A:

Q: 49. When one uses a magnifying glass to read fine print, one uses a (A) converging lens to produce a…

A: Convex or converging lens is used to read fine print. A convex lens forms a virtual image when the…

Q: A ray of light is incident normally on a plane mirror. The value of angle of reflection will be a)…

A: Incident angle is the angle that it makes with the normal drawn on the plane of incident. When the…

Q: what type of mirrors are used in department stores? why?

A: Convex mirrors  are used in department stores to watch activities of customers.

Q: How do corrective lenses help improve vision in people? Produce an image of the object at a distance…

A: In the treatment of the patients who are sufferings from the errors such as myopia, hyperopia the…

Q: The lens nearest the viewer’s eye is called the________.

A: The lens nearest the viewer’s eye is called the Eyepiece . An eyepiece is the lens which is…

Q: if the object is moved closer to the lens, what happens to the image formed by convex lens?

A: Convex lens is thinner from the end and it is thicker from the middle.

Q: How can you tell when an image is real or virtual in a mirror by looking?

A: The inverse of the focal length of a mirror is defined as the sum of the inverse of the image…

Q: what type of lens is a magnify glass? Converging Lens Diverging Lens Plano Convex Lens Plano Concave…

A: we need to identify the lens used in magnifying glass

Q: Use the law of reflection to complete the following statements: Angle of incidence = 15 degrees…

A: SOlution: to complete the fill in the blanks using the aw of reflection

Q: 8.) Which of the following is a correct condition for a total internal reflection to occur?…

A:

Q: A single concave spherical mirror produces an image which is?

A: Introduction: The image formed by the concave mirror is real when the object distance is greater…

Q: If the angle of incidence at the far-edge is too large, the light would   escape   not escape…

A:

Q: The reflector of a search light is a : A) Convex mirror B) Concave mirror C) Plane mirror D)…

A: When an object is placed at the focus of the concave mirror then the image is formed at infinity.

Q: Prism is one of the optical devices you get

A: It is required to see which phenomenon is followed by a prism.

Q: what's the correct answer: A virtual image is an image thata) is not sharpb) is stored in a…

A: Virtual type of image is formed by the result of divergence of light rays. Special feature of…

Q: When the reflection of an object is seen in a nat mirror the image is Select one O a real and…

A: Flat mirror is the plane mirror. In the plane mirror the image of an object is formed behind the…

Q: What are similarities and differences between images formed by a convex lens and by a concave…

A: Convex lens and concave mirror are similar in a lot of way. Both convex lens and concave mirror…

Q: Why does a sculpture three dimensional?

A: To determine The dimension of the sculpture