If when an object is placed 14.3 cm in front of a mirror the image is located 21.2 cm behind the mirror, determine the following. (a) the focal length of the mirror cm (b) if the mirror is concave or convex O concave O convex

Q: When an object is placed 37.0 cm in front of a convex spherical mirror, a virtual image forms 11.5…

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Q: a) A concave spherical mirror forms an inverted image 4.00 times larger than the object. Assuming…

A: Given data:The magnification is m = 4.The distance between object and image is u - v = 0.4 m.

Q: A convex mirror has a focal length of 240.0 cm. A 12.0-cm-tallobject is located 40.0 cm in front of…

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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: For a convex mirror, when the object is 24.5 cm in front of the mirror the image is 16.0 cm behind…

A: Given data *The object distance from the lens is u = -24.5 cm *The image distance is v = 16.0 cm…

Q: An object is placed 17.9 cm away from a convex mirror with a focal length of magnitude 5.95 cm.…

A: Given value--- Object distance = 17.9 cm. focal length = 5.95 cm. We have to find--- Find the…

Q: For a convex mirror, when the object is 24.3 cm in front of the mirror the image is 14.2 cm behind…

A: The focal length is, 1v+1u=1f114.2+1-24.3=1ff=34.16 cm

Q: A spherical mirror is to be used to form an image 3.80 times the size of an object on a screen…

A: Given data hi=3.8 ho Here h represents the height. Now we have to find out the radius of curvature…

Q: For a convex mirror, when the object is 24.2 cm in front of the mirror the image is 115.5 cm behind…

A: Given: The initial distance of object from mirror is u=24.5 cm. The initial distance of image from…

Q: A dentist uses a mirror to examine a tooth that is 1.25 cm in front of the mirror. The image of the…

A: (a)  By the mirror formula, 1/u + 1/v = 2/R R = 2uv/(u+v) R = (2x1.25x(-10)) / (1.25-10) R = 2.857…

Q: A mirror produces an image that is located 48.0 cm behind the mirror, when the object is located…

A: object distance (d) = 8.70 cm image distance (i) = - 48 cm (negative sign represents that the image…

Q: A 2.25-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: virtual image is formed 17.0 cm from a concave mirror having a radius of curvature of 34.5 cm. (a)…

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Q: A mirror is designed so that a person 50 cm in front of it sees an erect image magnified by a factor…

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Q: An object 2.0 cm tall is placed 25.0 cm in front of a convex mirror having a focal length of…

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Q: When an object is located very far away from a convex mirror, the image of the object is 22 cm…

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Q: For a convex mirror, when the object is 24.2 cm in front of the mirror the image is 15.6 cm behind…

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Q: Some rearview mirrors produce images of cars to your rear that are smaller than they would be if the…

A: Given; The focal length: f=-10 m Distance of the object from the mirror: u=-2.5 m (sign convention…

Q: shopper standing 1.72 m from a convex security mirror sees his image with a magnification of 0.250.…

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Q: A convex mirror has a focal length of magnitude 3.91 cm. (a) If the image is virtual, what is the…

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Q: A concave spherical mirror has radius of curvature 4 m. An object, 5cm high, is placed 1 m in front…

A: radius of curvature, R =- 4 m  height of object, h = 5 cm  distance of object, p = - 1 m

Q: An object is placed 15 cm from a concave mirror of focal length 20 cm. The object is 4.0 cm tall.…

A: Given Data: Object distance (u) = 15 cm.Focal length (f) = 20 cm.Object height (ho) = 4.0 cm. To…

Q: The focal point for a mirror is 56 mm behind the mirror. Determine whether the mirror is concave or…

A: Given: f=56 mm

Q: A dentist uses a mirror to examine a tooth that is 1.00 cm in front of the mirror. The image of the…

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Q: When an object is located very far away from a convex mirror, the image of the object is 25 cm…

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Q: A dentist uses a mirror to examine a tooth that is 0.75 cm in front of the mirror. The image of the…

A: We will use mirror formula here.

Q: A concave mirror has a focal length of 26.0 cm. The distance between an object and its image is 47.1…

A: Calculate the radius of the curvature. C=2fC=2(26 cm)C=52 cm   Write the expression for the object…

Q: When an object is placed 22.5 cm in front of a convex spherical mirror, a virtual image forms 14.5…

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Q: A dentist uses a mirror to examine a tooth that is 1.00 cm in front of the mirror. The image of the…

A: a) The radius of the curvature, 1q+1p=2RR=2p·qp+qR=2×1×(6)1-(6)R=2.4cm

Q: The outside mirror on the passenger side of a car is convex and has a focal length of -5.8 m.…

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Q: When an object is placed 40.5 cm in front of a convex spherical mirror, a virtual image forms 13.5…

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Q: An object located 1.07 cm in front of a spherical mirror forms an image located 10.5 cm behind the…

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Q: A concave mirror has a focal length of 40.6 cm. The distance between an object and its image is 74.8…

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Q: A convex mirror has a focal length of magnitude 6.38 cm. (a) If the image is virtual, what is the…

A: Given information: The focal length of the convex mirror (f) = 6.38 cm The image is virtual and the…

Q: (a) A concave spherical mirror forms an inverted image 4.00 times larger than the object. Assuming…

A: The magnification of a mirror shows the size of the image formed compared to the size of the object.…

Q: A dentist uses a mirror to examine a tooth that is 1.00 cm in front of the mirror.  The image of the…

A: Given data :- u = + 1.00 cm ( in front of mirror) v = - 10.0 cm (behind the mirror) Note that here…

Q: If a concave mirror has a focal length of 8.00 cm, how far from the mirror is the image of an object…

A: Given that,focal length, f=8 cmObject distance, x0=40 cm

Q: dentist uses a mirror to examine a tooth that is 1.00 cm in front of the mirror. The image of the…

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Q: A spherical mirror is to be used to form an image 4.00 times the size of an object on a screen…

A: Given data: The magnification of image is m=4. The distance of image is v=6.00 m.

Q: A mirror produces an image that is located 47.0 cm behind the mirror, when the object is located…

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Q: When an object is placed 40.5 cm in front of a convex spherical mirror, a virtual image forms 13.5…

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Q: A small statue has a height of 3.26 cm and is placed in front of a concave mirror. The image of the…

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Q: A convex mirror has a focal length of magnitude 5.65 cm. (a) If the image is virtual, what is the…

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Q: The image of an object is 12.7 cm behind a convex mirror when the object is far from the mirror.…

A: Given Data : The distance of the image from the mirror is given as v = 12.7cm. The distance of the…