An object is held at a distance of 19.0 cm from a convex mirror creating an image that is 1/6 the object size. What is the focal length of the mirror?

Q: An object is placed 11.8 cm from a concame, spherical mirror. If the lateral magnification of the…

A:

Q: The distance between an object and its real inverted image is 10.0 cm. If the magnification is 5,…

A:

Q: If a 6.7 cm doll is standing a distance from a convex mirror and the focal length is 4 m, find the…

A:

Q: Question 6 The absolute magnitude of the focal length of a concave mirror is 10 cm. If an object is…

A: Part (6): Given: The focal length of the concave mirror is 10 cm. The distance of the object from…

Q: The focal length of a concave mirror is 2 meters. An object is positioned 8 meters in front of the…

A: The mirror equation,

Q: If a virtual image is formed 10.0 cm along the principal axis from a convex mirror of focal length…

A: The expression from lens formula,

Q: An object is placed 38 cm in front of a spherical mirror. The image lies 5.0 cm in front of the…

A: given data:   Object distance (u) of spherical mirror = - 38 cm Image distance (v) in front of the…

Q: An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the…

A:

Q: A cat is located 4.3 m in front of a concave mirror. The mirror has a radius of 1.4 m. If the cat…

A: Given data: (Here, our object is cat) Object distance, u=-4.3 m (-ve sign is because, the mirror is…

Q: The lens formula relating the image distance, p, to the focal length, f, and object distance, s, is…

A: Given data *The focal length of the lens is f = 0.5 m *The object distance is s = 0.505 m

Q: A concave mirror has a radius of 2 m. An object with a height of 0.2 m is placed 0.3 m from the…

A:

Q: A candle is placed 9.2 cm in front of a convex spherical mirror. The candle’s image is one third as…

A: Write a given values of this question. For convex mirror, u=-9.2cm The candle’s image is one third…

Q: If a real image is formed along the principal axis 20 cm from a concave mirror with the focal length…

A:

Q: An object is placed to the right of a spherical mirror that is concave towards the object. The focal…

A: The mirror formula of concave mirror is given in equation (I).

Q: An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the…

A:

Q: When an object is 4 cm away from a mirror, the real image is 6 cm away from the mirror. Calculate…

A:

Q: An object that is 25 cm in front of a convex mirror has an image located 17 cm behind the mirror.…

A:

Q: A concave mirror forms a real image at 35.2 cm from the mirror surface along the principal axis. If…

A:

Q: What is the focal length of the mirror?

A:

Q: When an object is placed 25.0 cm in front of a convex spherical mirror, a virtual image forms 13.5…

A:

Q: a convex mirror has a distance to the onject of 12cm. The distance to the image is (-4.7)cm. What is…

A:

Q: A 2.2 m tall object is placed 10.5 m from a truck mirror. If an image is formed -9.75 m from the…

A: The magnification is given by  where, u is the distance of object and v is the distance of image.

Q: The focal length of a concave spherical mirror is equal to 1 meter. What is the radius of curvature…

A: Focal Length = Radius of curvature / 2 Radius of curvature = Focal length x 2…

Q: A concave mirror forms a real image at 25.0 cm from the mirror surface along the principal axis. If…

A:

Q: When the image of an object is seen in a plane mirror, the distance from the mirror to the image…

A: The image distance is same as the object distance for the plane mirrors. The only way to change the…

Q: The distance between an object and its upright image is d. If the magnification is M, what is the…

A:

Q: A powerful magnifying glass produces a real image 4 mm from the convex lens. If the object was…

A: The Lens formula is given by  1f=1v-1u v is the image distance of an image, u is the object…

Q: An object is placed 44.5 cm in front of a convex mirror. If the focal length of the mirror is -12.0…

A: Given: The distance of the object from the mirror is -44.5 cm. The focal length of the mirror is 12…

Q: An object is placed 42.0 cm in front of a convex mirror. If the focal length of the mirror is -11.0…

A:

Q: An object has its image formed 15 cm from a convex mirror. The height of the object is two times…

A:

Q: A concave mirror has a focal length of 20 cm. What is the position (in cm of the resulting image if…

A: Given  Focal lengh f =-20 cm

Q: A concave mirror produces a virtual image that is 4 times as tall as the object. If the object is 44…

A:

Q: An object 3.00 cm high is placed 20.0 cm from a convex mirror with a focal length of 8.00 cm. Find…

A: Given data: Height of the object, ho = 3.00 cm Object distance, u = - 20 cm Focal length of the…

Q: A concave mirror has a focal length of 17 cm. The mirror forms an image located 35 cm in front of…

A: given focal length f = -17 cm  image distance v = -35 cm using mirror formula 1f=1v+1u where u =…

Q: An object is held at a distance of 12 cm from a convex mirror creating an image that is 1/3 the…

A:

Q: If a magnifying glass is behing held at the exact spot that creates a maximum magnification and the…

A: given ,  maximum magnification , M = +10  Let,  The focal length on the lens be f

Q: An object is placed in front of a convex mirror at a distance larger than twice the magnitude of the…

A: Given : An object is placed in front of a convex mirror at a distance larger than twice the…

Q: A 1.6-m-tall girl stands 3.2 m from a convex mirror. What is the focal length of the mirror if her…

A: We know that, Magnification (m) = Height of image Height of object= -vu   ..............(1) Given,…

Q: A concave mirror produces a virtual image that is 7 times as tall as the object. If the object is 36…

A: Data Given ,  Magnification ( m ) = 7  Object distance from mirror ( u ) = 36 cm .  = 0.36 m Image…

Q: An object is placed 25 cm from a convex lens whose focal length is 10 cm. The image distance is…

A: Given : Object Distance ( o ) = 25cm Focal length (f) = 10 cm To calculate, image distance (v)

Q: An object is placed 20 cm away from a convex lens. If an image is formed 50 cm from the lens, what…

A:

Q: An object located 2.0 m in front of a convex mirror. The image height is ¼ that of the object. What…

A:

Q: A concave mirror of focal length 17.5 cm forms a real image 24.8 cm from the mirror. How far 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.