(a) Calculate the focal length of the mirror formed by the convex side of a shiny spoon that has a 2.40 cm radius of curvature. (b) What is its power in diopters?

Q: Why does the focal length of a mirror not depend on the mirrormaterial when the focal length of a…

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Q: A toy car is placed 33.0 cm from a convex mirror. The image of the car is upright and one-fifth as…

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Q: A concave mirror has a focal length of 5 cm. This mirror forms an image located 15 cm in front of…

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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…

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Q: An equi convex lens has powwer P It is cut into 2 symmetrical halves by a plane containing the…

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Q: The focal length of a convex lens is given to be 17 cm. Its magnification is -2.5. (a) What is the…

A: Focal length of convex lens (f) = 17 cm Magnification = - 2.5

Q: An object is placed 18.0 cm. to the left of the (a) convex lens and (b) the concave lens shown…

A: (a). Given data: The refractive index of both the lens is n=1.5 The radius of curvature of each lens…

Q: (a) Calculate the focal length of the mirror formed by the convex side of a shiny spoon that has a…

A: a) To write the expression of the focal length in terms of radius of curvature is given by,…

Q: When viewed in a spherical mirror, the image of a setting sunis a virtual image. The image lies 12.0…

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Q: focal length

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Q: A marker with height 8 cm , is 10 cm in front of a convex lens with focal lengh 20 cm. Find the…

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Q: A toy car is placed 11.0 cm from a convex mirror. The image of the car is upright and one-fifth as…

A: Given :-    magnification m = 15 upright imageObject toy car dustance from mirror is 11.0 cm

Q: (a) Calculate the focal length of the mirror formed by the convex side of a shiny spoon that has a…

A: Solution: Given: R = radius of curvature of convex mirror = 2.29 cm f = focal length of convex…

Q: A person, 1.70 m tall, wants to see her entire image in a vertical planar mirror. Make a scheme and…

A: Given, Height=1.70m Distance=13cm

Q: (a) Calculate the focal length of the mirror formed by the convex side of a shiny spoon that has a…

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Q: Aperson whose eyes are 1.70 m above the fl oor stands in front of a planemirror. The top of her head…

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Q: An object 11.0 cm tall is placed at the zero mark of a meterstick. A spherical mirror located at…

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Q: The radius of curvature of a spherical mirror is 24 cm. Calculate the focal length ?

A: In the given question, Radius of curvature of spherical mirror (R) = 24cm We are required to find…

Q: (c) Where would the shoplifter’s distance from the mirror be if his image were located at the focal…

A: Given that- (c) mirror-convex mirror Mirror Radious of curvature(R) =3.11  ft image were located at…

Q: 13-3 An object is located 4.47 cm in front of a convex mirror. (a) If the focal length of the mirror…

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Q: The outside mirror on the passenger side of a car is convex and hasa focal length of 27.0 m.…

A: Given quantities: Focal length(f)=27 m Object distance (u) = -11 m    ( negative sign because the…

Q: A 5 cm high object is 12.0 cm in front of a system of two lenses, with f1 = 10.0 cm and f2 = -15.0…

A: Here, we use the image formula for lens and magnification to get the required values.

Q: Suppose the shiny back of a spoon has a 3.6 cm radius of curvature. Part (a)  Calculate the focal…

A: We know that,         Focal length of a mirror (f) = r/2 Here, r= radius of curvature      And,…

Q: The outside mirror on the passenger side of a car is convex and has a focal length of -6.0 m.…

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Q: An object is placed 30.0 cm from a  + 5.0 D lens. A spherical mirror with focal length 25 cm is…

A: Given: The object is placed at d=30 cm. The power is P=+5 D. The focal length is f=25 cm. The…

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: An object 1.50 cm high is held 3.20 om from a person's comes, and its reflected image is measured to…

A: a)From the magnification formula, we can find the magnification.M=hi/ho = 0.166/1.5M=0.11

Q: An object of 1 cm tall is placed in front of a converging lens of focal length of 2 cm. The object…

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Q: When you hold an insect at the near point of your eye it subtends an angle of 5.00  10-3 rad.…

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Q: Pro bro hero expert Hand written solution is not allowed.

A: Given image distance (di) = -15 cmSince the image is formed behind the mirror, the image distance is…

Q: A camera is 13.2 cm in front of a convex mirror. The image of the camera is then 5.6 cm from the…

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Q: A diverging lens with a focal length -12.0 cm is to the left of a mirror with a focal 3) length of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A toy car is placed 25.0 cm from a convex mirror. The image of the car is upright and one-third as…

A: The object (toy car) distance, Magnification,                (The image of the car is upright means…