A concave spherical mirror has a radius of curvature of 20 cm.
Q: The mirror of a solar cooker focuses the Sun's rays on a point 22.3 cm in front of the mirror. What…
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Q: You stand 1.5 m in front of a concave mirror with a radius of curvature of 5 m. Your image is…
A: Given data: Mirror type : Concave mirror Object distance = 1.5 m Radius of curvature (R) = 5 m…
Q: A 2.00 cm high object is placed 5.00 cm in front of a concave mirror. If the image is 9.00 cm high…
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Q: A young boy, standing 155 cm tall, is positioned 0.50 m away from a small mirror that is hanging on…
A: Lets conssider the mirror is at a height of h cm from the floor.
Q: 9. A person stands 20.0 cm away from of a convex mirror that has a radius of curvature of 32.5 cm.…
A: For convex mirror focal length is positive. The mirror formula is given as 1f=1v+1u Here f,u,v are…
Q: A 3.78 cm tall object is placed 12.8 cm in front of a concave mirror whose focal length is 18.3 cm.…
A: Given: Size of object, ho = 3.78 cm Distance of the object from concave mirror, u = 12.8 cm Focal…
Q: A spherical, concave shaving mirror has a radius of curvature of 0.717 m. What is the focal length…
A: radius of curvature = 0.717 m
Q: navin makeup. image upright and magnified by a factor of 2.0 when held 15 cm from her face. What…
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Q: You are standing 1.5 m from a convex security mirror in a store. You estimate the height of your…
A: Write the given values with the suitable variables. u=-1.5 mhi=12ho Here, u, hi, and ho are the…
Q: The passenger-side rearview mirrors in cars often have warning labels that read: objects in mirror…
A: In the passenger-side rear view mirrors the mirrors are convex is nature this is done so that the…
Q: mirror and his reflection is upright and shorter than he is. Which of these statements is correct?…
A: A convex mirror always creates virtual, erect and diminished images. So, the mirror is convex.
Q: An object is placed 15 cm away from a concave mirror. The mirror's focal length is 10 cm. Which of…
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Q: The radius of curvature of a spherical convex mirror is 30 cm. What is its focal length? -30cm —15…
A: Given: Radius of curvature R = 30 cm To find: Focal length f
Q: A convex mirror has a focal length of-20 cm. What is the object distance if the image distance is-10…
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Q: a man has a concave spherical shaving mirror whose focal length is 20.0cm.How far should the mirror…
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Q: A convex mirror has a radius of curvature of 60 cm. Find the position of the image of an object…
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Q: An object 3.34 cm tall is placed 9.230 cm in front of a mirror and creates an upright image that is…
A: Solution:-Given thatheight of object (ho)=3.34 cmdistance of the object from mirror (u)=9.23…
Q: An object 3.34 cm tall is placed 9.230 cm in front of a mirror and creates an upright image that is…
A: Answer: Given, Height of object (h)=3.34 cm Height of image (h')= 5.62 cm Object distance (u)=…
Q: A man standing 1.70 m in front of a shaving mirror produces an inverted image 19.0 cm in front of…
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Q: The tallest basketball players have been approximately 2.29m tall (7 foot 6 inches). Approximately…
A: For a plane mirror if we want to see an object fully in the mirror the height of the mirror must be…
Q: A concave makeup mirror is designed so that a person 27.8 cm in front of it sees an upright image…
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- A shortsighted person is looking at his reflection in a plane mirror. If the far point of this person is 20.0 cm, how close to the mirror should he stand to be able to see his image clearly?A spherical, concave shaving mirror has a radius of curvature of 0.589 m. What is the focal length of the mirror? (in m; answer sign and magnitude)?The mirror of a solar cooker focuses the Sun's rays on a point 23.1 cm in front of the mirror. What is the mirror's radius in cm?
- You wish to use a mirror to form an upright image that is smaller than the object. Which type of mirror must you use?An object is placed 15.0 cm in front of a concave spherical mirror with radius of curvature 10.0 cm. Where will the object's image be located?A man views himself in a curved mirror and his reflection is upside down and taller than he is. Which of these statements is correct? His reflection is a real image in a convex mirror. His reflection is a virtual image in a concave mirror. His reflection is a virtual image in a convex mirror. His reflection is a real image in a concave mirror.
- Which one of the following statements concerning a convex mirror is true? A convex mirror must be spherical in shape. The image a convex mirror produces is closer to the mirror than it would be in a plane mirror for the same object distance. A convex mirror produces a larger image than a plane mirror does for the same object distance. A convex mirror can form a real image.9. An object is placed 60 cm in front of a concave mirror with focal length of 12 cm. Where is the image located?A concave shaving mirror has a radius of curvature of +31.0 cm. It is positioned so that the (upright) image of a man's face is 1.54 times the size of the face. How far is the mirror from the face?
- A dentist uses a concave mirror to send light into his patients’ mouths. If a parallel beam of light supplied by a lamp is to be concentrated at a distance 2.5 cm from the mirror, what should be the radius of curvature? Group of answer choices 2.5 cm 5.0 cm (1/ 2.5) cm 1.25 cmAn object that is 2.0 cm tall is placed at the center of curvature in front of a concave mirror. How tall is its image? a 1.5 cm b 0.50 cm c 2.0 cm d 1.0 cm e infiniteA full-length mirror is one in which you can see all of yourself. It need not be as big as you, and its size is independent of your distance from it. What is the smallest mirror on the wall in which this man can see his full image if his height is h=D1.70 m? 0.90 m O 1.70 m O 0.42 m O 0.85 m