How rapidly does the distance between you and your mirror image decrease if you walk directly toward a mirror with a speed of 2.9 m/s?
Q: a convex mirror has a focal length of -7.4 cm. If an object is placed 20 cm from the surface, at…
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Q: A concave mirror (of focal length magnitude 8.0 cm) is placed in combination with a diverging lens…
A: Here, A concave mirror (of focal length magnitude 8.0 cm) is placed in combination with a…
Q: The image of an object is 12.1 cm behind a convex mirror when the object is far from the mirror.…
A: v=12.1 cmu=∞object distance, u'= 5.3 cm
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Q: A convex mirror (of focal length magnitude 6.0 cm) is placed in combination with a converging lens…
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Q: When you see the image of yourself formed by a mirror, it is because (1) light rays actually coming…
A: The image we see in the mirror is virtual image , a image formed in real space is called real image…
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Q: For an independent study project, you design an experiment to measure the speed of light. You…
A: solution: given that distance = 46.5 km d = 105 m
Q: A concave mirror (of focal length magnitude 6.0 cm) is place in combination with a converging lens…
A: Using lense formula and mirror formula.
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.
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Q: A concave spherical mirror has a focal length of 10 cm. the distance of the image for an object…
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Q: A convex mirror (of focal length magnitude 7.0 cm) is placed in combination with a diverging lens…
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Q: The distance between the object and the image given by a spherical mirror is d = 12 cm. If the image…
A: Given data: distance between object and image = 12 cm Magnification (m) = 1/3
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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…
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Q: If your height is h, what is the shortest mirror on the wall in which you can see your full image?
A: Let the distance of man from image is ‘x’. So, the distance of image from mirror is also ‘x’. The…
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A: The women when standing away from the plane mirror is able to see her lowest part of the body is her…
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Q: Which of the following statements is true? The image formed by a convex mirror can be upright and…
A: convex mirror can form :- 1. virtual and upright images only. Concave mirror can…
Q: An object is placed in front of a convex mirror, and the size of the image is 1/4 that of the…
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Q: What is the center of mass of the object in the image? L = 100 and mass density is constant. So,…
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Q: A 6 cm high object is placed 30 cm in front of a concave mirror with radius of curvature equal to 15…
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Q: 41. The and Ay Bx = displacement vector A has scalar components of A, = 80.0 m 60.0 m. The…
A: Two vectors are said to be equal if the scalar components are equal.
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Q: n object that is 33 cm in front of a convex mirror has an image located 16 cm behind the mirror. How…
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A: To find the smallest diameter mirror, we need to calculate the angle of reflection using…
Q: A concave mirror (of focal length magnitude 20.0 cm) is placed in combination with a converging lens…
A: Given data: Focal length of the concave mirror, fm=-20.0 cm Focal length of the converging lens,…
Q: The speed of light changes when it goes from ethyl alcohol (nea = 1.31) to carbon tetra- chloride…
A: The formula for the refractive index of a medium is given as n=c/v where n= refractive index of…
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Q: the anode and a cathode. The electron emerges out from the anode with velocity of 4 x 107 m/s. Find…
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Q: For an independent study project, you design an experiment to measure the speed of light. You…
A: distance of sensor from source of light= 123 m Placement of mirror from the source of light= 55000…
Q: Two plane mirrors make the angle a = 33.0 degrees between them. A ray of light incident on one of…
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