A magnifying lens has an objective lens with focal length 5.0 cm. A sample of beetle is placed 6.5 cm from the lens. Which graph shows the correct image forming of the magnification lens?

Q: When an object is 43.0 cm from a concave mirror, it creates a magnification of -0.350. What is the…

A:

Q: a converging lens produces a real, inverted image of an object that is magnified 2.2 times when the…

A:

Q: 6. Determine the radius of the event horizon if a star of mass 11 × 1030 kg explodes into a…

A:

Q: A concave mirror has a focal length of 16 cm. The mirror forms an image located 30 cm in front of…

A:

Q: ind the image distance and linear magnification for a small object on the optical axis, 20.3 cm from…

A: Given: The distance of the object from the lens is 20.3 cm. The focal length of the lens is -10 cm.

Q: Consider a converging lens whose focal length is 6.71 cm. An object is placed on the axis of the…

A:

Q: An object is located 35 cm away from a converging lens. The lens forms a real, inverted image at a…

A:

Q: The distance between an object and its upright image is 20.0 cm. If the magnification is 0.500, what…

A:

Q: The distance between an object and its upright image is 12.0 cm. If the magnification is 0.400, what…

A: The expression for the magnification of lens (upright image),

Q: Some telephoto cameras use a mirror rather than a lens. What radius (in m) of curvature mirror is…

A: Required : Radius of curvature, R.

Q: A convex mirror is used to form a virtual image of an object placed at 6 cm from the mirror. The…

A:

Q: A 2.25-cm-high object is placed 2.50 cm in front of a concave mirror. If the image is 4.50 cm high…

A:

Q: For a converging lens, the object lies 14 cm from the lens and the image is 37 cm from the lens on…

A: Given data: The object distance is, u=-14 cm The image distance is, v=37 cm

Q: A convex mirror has a focal length of -22 cm. Find the magnification produced by the mirror when the…

A:

Q: he magnification of an image is m = ‑ 2.00. Which of the following must be true? Group of answer…

A: Magnification is the ratio of the height of the image to the height of the object. Magnification is…

Q: In the figure shown below: What is the focal length of the lens which forms a real image of the…

A:

Q: A concave mirror has a focal length of 15 cm. What is the magnification if the object's distance is…

A:

Q: Squirtle found a giant shiny clam. He noticed that inside the clam is a concave mirror. He looked at…

A: Given: The distance between Squirtle and a giant shiny clam is u = 25 cm The focal length of the…

Q: You put a lens in front of phone screen and the light coming through the lens makes a large version…

A: The problem can be solved by using the lens maker formula, according to the same

Q: 40. A 5:00-cm tall light bulb is placed a distance of 55.5 cm from a concave mirror and the image…

A:

Q: 2.25-cm-high object is placed 2.50 cm in front of a concave mirror. If the image is 5.50 cm high and…

A:

Q: The figure below shows an example of the two-lens method of determining the focal length of a…

A:

Q: Your friends show you an image through a microscope. They tell you that the microscope has an…

A: Given: The focal length of an objective is f=0.5 cm. The focal length of an eyepiece is f'=5 cm.…

Q: Q3: The objective lens in a laboratory microscope has a focal length of (3 cm) and provides an…

A:

Q: 6. A convex (converging) lens has a focal length of 12.5 cm. Where on the lens axis should an object…

A:

Q: The figure shows an object and its image formed by a thin lens. Assume that d1 = 0.195 m, d2 = 0.847…

A:

Q: For a converging lens, the object lies 15 cm from the lens and the image is 24 cm from the lens on…

A: Given data-       object distance from the lens (u) = -15 cm      image distance from the lens (v) =…

Q: What is meant by power of a lens? Write its SI unit. A student uses a lens of focal length 40 cm and…

A: Power of lens is known as the inverse of the focal length of the lens measured in meter(m). S.I unit…

Q: 17. Find the final image created with a set of two converging lenses. The dimensions are as follows:…

A: Solution:  a. A sketch of the image formation is shown below.…

Q: A convergent lens of focal length 19 cm gives a real image that is 3.1 times larger than the object.…

A:

Q: An object’s distance from a converging lens is 9.15 times the focal length. How far is the image…

A:

Q: An eraser is placed 1.33 cm in front of a thin convex lens with a focal length (f) of 5.65 cm.…

A: Given  The object ( Eraser ) distance from the lens ( do ) = 1.33 cms The focal length of the convex…

Q: For a converging lens, the object lies 15 cm from the lens and the image is 34 cm from the lens on…

A:

Q: In the figure, the thin lens forms a real image of the object 94.0 cm from the object. What is the…

A: Given, The diagram, The distance of the object from the lens is, u=35 cm,

Q: A convex mirror has a focal length of -26 cm. Find the magnification produced by the mirror when the…

A: (a) 0.703 no units(b) 0.553 no unitsExplanation:

Q: The virtual image produced by a convex mirror is one fifth the size of the object. If the object is…

A: To solve this problem we use mirror formulas

Q: A microscope objective with a magnification of 12 is used in a microscope with a magnification of…

A: Given, Magnification of microscope, m = 51 magnification of objective lens, mo = 12 Ocular image is…

Q: A thin, convex lens with a focal length of 6.0 cm is used to form images. A variety of object…

A:

Q: The focal length of the convex lens is 10 cm. The object is located at a distance of 18 cm from the…

A:

Q: When an object is 43.0 cm from a concave mirror, it creates a magnification of -0.350. What is the…

A:

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.