A convex mirror has a focal length of -4.7 cm. If an object is placed 11 cm from the surface, at what distance from the mirror will the image be located? 3)
Q: 6. An object is placed 36 cm to the left of a converging lens. The resulting image is five times the…
A: Given: distance of object, u = - 36 cm magnification, m = - 5 real image
Q: 10. An object is placed 6 cm to the left of a converging lens. Its image forms 12 cm to the right of…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: A 2.75-cm-high object is placed 2.50 cm in front of a concave mirror. If the image is 4.50 cm high…
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Q: An object is placed in front of a converging lens at a distance between F and 2F, where F is the…
A: The image thus formed is real, inverted and magnified. Hence option (a) is correct.
Q: 3. An object 3.00 cm tall is placed 16.0 cm from the front of a concave mirror with a radius of…
A: Object height, h = 3 cmObject distance, u = 16 cmRadius of curvature, R = 29 cmFocal length, f =…
Q: 7. A man is standing 2.60 m in front of a convex spherical mirror of radius of curvature 4.40 m. How…
A: Object distance (u) = -2. 60 m Focal length= 4.40÷2=2.20 m
Q: A 2.75-cm-high object is placed 4.00 cm in front of a concave mirror. If the image is 5.50 cm high…
A: Solution: Given data: Height of the object, ho = 2.75 cm, Height of the image, hi = 5.50 cm,…
Q: w9-4 A 1.80-cm-high object is placed 24.5 cm in front of a concave mirror with a 3.60 cm focal…
A: The objective of this question is to find the position of the image formed by a concave mirror when…
Q: A 3.10 cm tal object is placed 11.2 cm in front of a concave mirror whose focal length is 19.5cm.…
A: Data Given , Height of the object ( ho ) = 3.10 cm Object position ( u ) = 11.2 cm in front of…
Q: An object that is 75 cm tall is located 3.8 m in front of a plane mirror. The image formed by the…
A: An object that is 75 cm tall is located 3.8 m in front of a plane mirror. .
Q: A lens with a focal length of 4.00 cm is placed 3.00 cm from an object. -The lens is a ____lens.…
A: given: focal length f : 4 cm object distance u : 3 cm
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: 12. The diagram below shows a plane mirror with an apple in front of it. From the perspective of…
A: The Image of an object is at a distance from the mirror that is equal to the distance between the…
Q: A man standing 1.50 m in front of a shaving mirror produces an inverted image 20.8 cm in front of…
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Q: 4. An object 5.0 cm tall is 27.5 cm from a concave lens. The resulting image is one-third as large…
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Q: 7. A 10-cm tall object placed 6 cm in front of a spherical mirror produces an upright image that is…
A: a) Object height =10 cm Image height=30 cm Object distance =6 cm Magnification m= 30/10= 3…
Q: When an object 1.15 CM tall is placed 12 CM from lens the lens produces an upright image of the…
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Q: An object is placed 28 cm from a convex spherical mirror with a focal length of 21 cm. Estimate…
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Q: object with a height of 33 cm is placed 1.9 m in front of a concave mirror with a focal length of…
A: Given Object distance u = -1.9 m Focal length f = -0.85 m Size of object h1 = 33 cm
Q: A concave mirror has a focal length of 10 cm. A 5 cm tall object is placed 15 cm from the mirror.…
A: Given, Focal length of concave mirror = 10 cm Height of object = 5 cm Object is placed 15 cm from…
Q: 2. The image of a distant object (image distance) is focused by a concave mirror 25 cm from it. The…
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Q: 2. What is the position of the image when the object is placed at a distance of 24 cm from a concave…
A: The position of the image is at infinity.
Q: A converging lens has a focal length of 40 cm. If an object is placed 50 cm in front of the image,…
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Q: 6. A convex (converging) lens has a focal length of 12.5 cm. Where on the lens axis should an object…
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Q: An object is placed 10-cm from a converging lens. An image 3x the size of the object is formed on…
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Q: The mirror of a solar cooker focuses the Sun's rays on a point 23.1 cm in front of the mirror. What…
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Q: 13) An object 5.0 cm in height is placed 7.0 cm in front of a concave spherical mirror with a focal…
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Q: 4. (a) An object that is 0.03 m tall is placed at 0.1 m in front of a convex mirror, as shown in…
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- 8. Calculate the image distance when an object is placed 8 cm away from a convex mirror with radius 18 cm. (Give your answer in centimeters but don't include the units.) 80 F3 600 F8 F9 F4 #3 24 & 4. 5 6 8 9 Y U D F G H KThe mirror equation relates the object distance, d0, the image distance, di, and the focal length, f, of a mirror as1 / d0 + 1 / di = 1 / fWhile in other topics, distance and length are strictly non-negative, in optics we introduce the following sign conventions: Object distance is positive for a real object and negative for a virtual object. Image distance is positive for a real image and negative for a virtual image. Focal length is positive for a converging mirror and negative for a diverging mirror (a) Select the best choice to complete this statement. A real object placed in front of a converging mirror creates a real image under all circumstances. under no circumstances. when the object is between the focal point and the mirror. when the object is farther than the focal length from the mirror. (b) Select the best choice to complete this statement. A real object placed in front of a diverging mirror creates a virtual image under all circumstances. under no circumstances.…Q1 a) An object 0.600 cm tall is placed 16.5 cm to the left of the vertex of a concave spherical mirror having a radius of curvature of 22.0 cm. Determine the position, size, high, and nature (real or virtual) of the image.
- 10. A 8 cm high object is placed 60 cm in front of a concave mirror with focal length of 12 cm. How tall is the 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?e) 2.00 diopters An object is placed 32.0 cm in front of a converging lens and a concave mirror as shown in the figure. The focal length of the lens is 16.5 cm, and the focal length of the mirror is 23.5 17. cm. The distance between the lens and the mirror is 37.0 cm. What is the distance of the final image in reference to the mirror? a) -3.35 cm b) 34.1 cm c) 3.35 cm d) 2.61 cm e) 2.94 cm
- 13. A lens has a focal length of -10 cm. If the image of an object is located at -20 cm, what is the distance of the object?How far from a concave mirror (radius 28.2cm) must an object be placed if its image is to be at infinity?15. An object is placed at a distance xo =-1.5f in front of a convex lens of focal length f located at x = 0. An identical object is placed at a distance x'o = -2f in front of a concave lens of focal length - f located at x' = 0. Find the difference between the two image positions (x' - Xi). Draw ray diagrams.
- 11) An object is 12 cm in front of a convex spherical mirror, and the image is 3.0 cm behind the mirror. What is the focal length of the mirror?An object is placed 18.0 cm in front of a convex mirror having a focal length of 20.0 cm. What is the location of its image in relation to the mirror and what are its characteristics?Problem 8: A concave mirror has a radius of curvature of 1.51 m. a) Calculate the position of the image produced when an object is placed 2.01 m from the mirror and state the image properties. b) Calculate the position of the image when an object is placed 0.41 m from the mirror and state the image properties.