For Bi-convex lens, Bi-concave lens Concave Mirror and Concave mirror : 1 ) By looking at...

For Bi-convex lens, Bi-concave lens Concave Mirror and Concave mirror :

1 ) By looking at the lens and mirrors in person, comment on the orientation and location of the images you see?

2 )How could these types of lens be used for lighting purposes?

Expert Solution

Manojponduru answered 2 years ago

A single bi-convex lens (a lens with two convex surfaces) made of glass (index of refraction...

A single bi-convex lens (a lens with two convex surfaces) made of glass (index of refraction n = 1.55) has surfaces with radii of curvature r1 = 27.0 cm and r2 = -27.0 cm. a)What is the focal length of the lens in air? b)If an object is placed at p = 39.7 cm from the lens, where is the image? (Use plus sign for a real image, and minus sign for a virtual image.) c)If the object has a...

A concave mirror (f1 = 14.6 cm) and a convex mirror (f2 = ?6.70 cm) are...

A concave mirror (f1 = 14.6 cm) and a convex mirror (f2 = ?6.70 cm) are facing each other and are separated by a distance of 34.0 cm. An object is placed between the mirrors and is 17 cm from each mirror. Consider the light from the object that reflects first from the concave mirror and then from the convex mirror. What is the distance of the image (di2) produced by the convex mirror

an optical system consists of an optical lens and a concave mirror, the focal length of...

an optical system consists of an optical lens and a concave mirror, the focal length of length is f=20cm, the distance between objective and lens is 30, the distance between lens and concave mirro is alos 30cm, the radius of concave mirror is 30cm. (a) find the location of the final image (b)is this a real or virtual image? (c)is this an erect or inverted image? (d)what is the overall transversal magnification?

Telescopes either apply the principles of (via a lens) or (via a concave mirror) to form...

Telescopes either apply the principles of (via a lens) or (via a concave mirror) to form magnified images of astronomical objects.

You are looking toward a concave spherical mirror whose radius of curvature is 20 cm. Your...

You are looking toward a concave spherical mirror whose radius of curvature is 20 cm. Your line of sight is parallel to (but not along) the principal axis. How far from the mirror does your line of sight cross the principal axis?

For a convex mirror, when the object is 24.2 cm in front of the mirror the...

For a convex mirror, when the object is 24.2 cm in front of the mirror the image is 15.4 cm behind the mirror. If the object is moved to a distance of 14.5 cm in front of the mirror, determine the distance of the image behind the mirror (cm)

Q3- lens A to be a convex lens with a focal length of 20 cm, lens...

Q3- lens A to be a convex lens with a focal length of 20 cm, lens B is concave lens with focal length of 15 cm a- Calculate and compare the optical powers for lenses A, and B b- Find the combined optical power if the two lenses were cascaded behind each other Q4- Use ray tracing or Lens equation to find the image of an object 1 cm high located at 2 cm away from a convex lens that...

The rearview mirror of a car is a convex mirror (R = -15 m). Consider the...

The rearview mirror of a car is a convex mirror (R = -15 m). Consider the image formed by a car that is 10 m from the mirror. A convex mirror means that the mirror has a _positive/ negative_ radius of curvature. So, the center of curvature and focal length are located on the _same/ opposite_ side of the mirror as the incident and reflected (outgoing) light. For a mirror, the focal length is equal to __________ of the radius...

The magnification of a convex mirror is +0.53 times for objects 6.9 mm from the mirror.

chp 22 q12The magnification of a convex mirror is +0.53 times for objects 6.9 mm from the mirror.Part AWhat is the focal length of this mirror?

The magnification of a convex mirror is +0.80 times for objects 1.9 m from the mirror.

CE CHP 22 QS 12The magnification of a convex mirror is +0.80 times for objects 1.9 m from the mirror.Part AWhat is the focal length of this mirror?

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