3. is its focal length? a) -20 cm b) -10 cm c) 1/20 cm d) 10 cm The radius of curvature of a spherical, convex, mirror is 20 cm. What =(
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: 3. A concave makeup mirror is designed to produce a virtual image that is one and a half times the…
A: Given that magnification of the image m = +1.5 ( virtual image) Distance from the mirror to object u…
Q: Suppose an object is at 20.0 cm in front of a spherical mirror that has a focal length of -50 Where…
A:
Q: A student notices that the image produced from a large concave mirror of a distant skyscraper (h =…
A:
Q: A magnifying glass with focal length 15 cm is placed 10 cm above a stamp. The magnification of the…
A: If u is object distance , v is image distance and f is focal length if lens then 1v-1u=1f…
Q: OBJECT DISTANCE (s) s>2f Object is between C and F Object is at C Object is at F IMAGE LOCATION,…
A: S = object distanceC = center of curvatureF = FOCAL POINT A = vertex point
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…
A:
Q: While at the Circle K, you notice your image in a convex security mirror in the back of the store.…
A: Given, Convex security mirror . Height of the image , hi = 6.4 inches Height of the object , ho = 5…
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: What will be the focal length(f) of the lens in the below diagram 46.9 22 cm
A: data from figure: object distance - distance between object and lens (u) = 22 cm image distance -…
Q: 5.) An object is 12.0 cm in front of a concave mirror with a focal length of 20.0 cm. Use ray…
A: The distance of the object from the concave mirror, u=-12cm The focal length of the given concave…
Q: 6. When an object is 4 cm away from a mirror, the real image is 12 cm away from the mirror.…
A: The converging mirror is a type of spherical mirror in which the reflecting surface is the inner…
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 microscope has a tube length of 11 cm. The objective lens is 3x. What is the focal length of the…
A: In the following problem, given data : Length of the tube, L=11 cm Lateral magnification, m=3
Q: 100.0 cm is used to form an image located? his problem? image. An object is placed 50.0cm in
A:
Q: If a virtual image is formed 5 cm along the principal axis behind a convex mirror with a focal…
A:
Q: A convex (converging) lens produces a real, inverted image of an object that is magnified 2.20 times…
A: Answer 32.3125 cm Solution
Q: A concave mirror with a focal length of 12 cm creates a real image 25 cm away on its principal axis.…
A:
Q: 9. A convex mirror has a focal length of -48 cm. An object is located 24 cm in front of this mirror.…
A:
Q: An object is placed a distance do in front of a concave mirror with a radius of curvature r = 6 cm.…
A:
Q: A ladle measures 16 cm across. Would the focal point be positive or negative were I to stare into…
A: The correct option is (B) It should be negative. That is focal length is = -16cm
Q: When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees an imag How…
A:
Q: Describe the image form using a thin diverging lens with a focal length 31 cm if the object is…
A: According to the lens equation,
Q: An object is placed 12 cm from a converging lens whose focal length is 4 cm. How far away is the…
A: Given, Converging lens of, Object distance, u=12cm Focal length, f=4cm
Q: A mirror produces an upright image five times as large as the object when the object is 40 cm away…
A:
Q: QUESTION 22 What is the focal length of the spherical lens diagrammed below? The index of refraction…
A:
Q: a convex mirror has a focal length of 120 cm. A candle sits directly in front of the mirror. If the…
A: Focal length of convex mirror is Object is placed in front of the mirror.Image is formed at a…
Q: QUESTION 10 To view an insect, an entomologist places a converging lens with a focal length of 10 cm…
A:
Q: When you hold a spherical concave mirror with a 48.2-cm radius of curvature in front of your face,…
A:
Q: A spherical mirror is to be used to form an image that is 4.75 times the size of the object, on a…
A:
Q: What kind of images are formed when an object is brought inside the focal point of a convex lens? A.…
A: When the object is brought inside the focal length of the convex lens the image formed is upright…
Q: 3. A concave makeup mirror is designed to produce a virtual image that is one and a half times the…
A:
Q: 28. An object 1.0 cm high, has an image that is located 4.0 cm behind a concave mirror whose focal…
A: Given data: The height of object is ho=1.0 cm. The image distance is v=4.0 cm. The focal length is…
Q: QUESTION 13 When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees…
A:
Q: What is the power of a lens with 16cm focal length? A. 1.50D B. 2.00D C. 2.50D D. 3.00D
A: Given value--- focal length = 16 cm. We have to find--- power of lense ?
Q: mirror such as the side mirrors of a SUV is A. Virtual, magnified, inverted B. Virtual, reduced,…
A: Rules of image formation by conex mirror 1)Any incident ray traveling parallel to the principal axis…
Q: 4. A convex (converging) lens produces a real, inverted image of an object that is magnified 2.20…
A: Given data: Object distance is u=+37.0 cm. Magnification is m=-2.20.
Q: - An object is placed 60 cm in front of a concave mirror with focal length of 12 cm. Where the image…
A:
Q: A lens has a focal length of -10 cm. If the image of an object is located at -20 cm, what is the…
A: Given data : Focal length = F Image distance = V To find :…
Q: 7. An object is placed 8 cm away from a mirror with focal length 12 cm. Which of the following…
A:
Q: A doctor examines a mole on the patient with a 17.2 cm focal length magnifying glass held 11.2 cm…
A: The equation for thin lens is
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: A convex mirror has a focal length of -4.7 cm. If an object is placed 11 cm from the surface, at…
A:
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