Suppose you are looking at your reflection in a shiny round holiday tree ornament. (a) If you are 0.25 m away and the ornament is 8.0 cm in diameter, where will your image be located? (b) Describe the features of the image. (Real? Virtual? Upright? Inverted? Enlarged? P4: Reduced?)

Q: How can a convex mirror produce: an upright image an inverted image a virtual image…

A: A convex mirror forms the image behind the mirror. So, the image is virtual. In the case of a convex…

Q: Determine the height of the tree using the method in the image, if you are at a distance d = 25.2 m,…

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Q: Which of the following is the image reflection formed at the back of the spoon? A. virtual and…

A: The back of a spoon acts as a convex mirror. So for image formation convex mirror has only 2 cases,…

Q: Can you show your work please

A: (i) Given data: The work done to move the charge is W=8.5x10−19 J.

Q: A

A: Option A ) A is right answer. Explanation Condition for critical angle: a light ray is in the more…

Q: . Which term describes an image that is in the opposite orientation than the object from which it…

A: When image in the opposite orientation than the object as shown in figure, it is known as inverted…

Q: Name the type of mirror used in the headlight of vehicles A) Plano-convex mirror B) Convex mirror C)…

A: The type of mirror that has reflective surface is known as the concave mirror. Such mirrors are…

Q: please provice the answer for the second image

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Q: 5. How far would an object need to be placed from a mirror of focal length 10.0 cm if it is image…

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Q: A virtual image of an object is formed by a concave mirror. The object: OA) is within the focal…

A: Solution  OPtion A is correct

Q: Image ke Object ↑ Jy €6.00> - L L- Optic axis Lens

A: given distance of images from lens= v= -(6+L)cm distance of object from lens= u =-L cm Height of…

Q: the image of an object located at infinity in the object space is... A) located in the image…

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Q: 11) A convex mirror has a focal length of ( -8) cm. If an object is placed 15 cm from the surface,…

A: Given data:     Focal length, f = -8 cm     Distance of the object, do = 15 cm

Q: •• Predict/Calculate Volcanoes on lo Astronomers have discovered several volcanoes on Io, a moon of…

A: Hai, since there are multiple questions posted, we will answer the first question. (a)Take the…

Q: You have a concave mirror with a focal length of 323 mm. You place an object that is 16.8 cm high at…

A: Concave mirror: If a hollow sphere is cut into parts and the outer surface of the cut part is…

Q: Calculate the magnification of this image. Original Object 6 cm 4 crm Image on Screen 30 cm 20 crm

A: Given: The height of the object is 6 cm. The height of the image is 4 cm. The distance of the object…

Q: Determine focal length and magnification given radius of curvature, distance of object and image.

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Q: Find the image distance for an object placed 10cm in front a convex lens with focal length 7cm

A: Given  For convex lens,  u= -10 cm , f = 7 cm  We have to find, image distance  v = ?

Q: Points of Differences Plane Concave Convex Description/shape of the mirror. Flat surface Size of the…

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Q: calculate the tank Peressure. atm ม Air 100mm 100mm1 960mm Hy virg ну mercury mercury

A:

Q: Define Glancing Angle.

A: The glancing angle is defined as the angle between the ray of the incident on the plane surface and…

Q: Which of the descriptors is not a characteristic of an image? a) Accommodation  b) Uprights or…

A: Characteristics of image are : Location , size and upright or inverted

Q: Calculate the power of lens, which has positive focal length of 20 cm

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Q: The image seen in a convex mirror, in comparison with the object, is always  a) Smaller and upright…

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Q: If an image is said to have a magnification of -2, which of the following are true?(choose all that…

A: Given  Magnification (M) = -2 Magnification is given by M = hi / ho = -2  Therefore , hi / ho =  -2…

Q: Why does the bottom of a pond look less deep than its real depth? Support your answer with a diagram

A: The refractive index of water is greater than that of air.Hence light from the bottom of the pond…

Q: What are the types of mirror

A: A mirror is a smooth surface on which regular reflection takes place. Mirrors are of two types, 1…

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

A: Write the mirror equation. Here, f represents the focal length, v represents the image distance,…

Q: The mirror of a solar cooker focuses the Sun's rays on a point 26.7 cm in front of the mirror. What…

A: Given Data: The focal length of the mirror of the solar cooker (spherical mirror) is: f=26.7 cm The…

Q: An object with a height of 30 cm is placed 1.6 m in front of a concave mirror with a focal length of…

A: Given:- The object distance u = 1.6 m  The object height is H = 30 cm  The focal length of the…

Q: In your own words, describe the three steps in ray tracing used to identify where an image forms.

A: We have to write three steps in ray tracing.

Q: B- as = Hol + H0E0 dt Hol + HoEo %3D

A: Electric flux is the number of electric lines entering normally through a surface

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

A: The height of the image is one fieth of height of the object.The distance of the object from the…

Q: The image of an object formed on the retina of the eye is  A) virtual and upright B) virtual and…

A: The lens of the eyes is convex in shape. The light rays entering the lens get converged at the…

Q: An image formed by a concave mirror on a screen is called __________? A) Virtual image B) Real image…

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Q: convex mirror 5 cm – 7 cm- -5 cm

A: