Calculate the image distance when an object is placed 22 cm away from a diverging lens with focal length-10 cm. (Give answer in centimeters)

Q: For a lens of focal length f, what value of do would give an image with a magnification of one?…

A: For a lens of focal length f, what value of do would give an image with a magnification of one?…

Q: An object is 20 cm in front of a diverging lens that has a focal length of -9.4 cm. How far in front…

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Q: From the picture given below for the conver lens answer the following Tem 1) The focal length of the…

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Q: A diverging lens with a focal length of 50 cm is placed 100 cm from a flower. Where is the image?…

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Q: Determine the image distance and image height for a 5.8-cm tall object placed 24.0-cm from a…

A: Given:height of object, h0 =5.8 cmobject distance, u = -24 cmfocal length, f = -15…

Q: Unless otherwise stated, the lens-to-retina distance is 2.00 cm. The print in many books averages…

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Q: A lens of focal length 10.0 cm forms an image 11.0 cm from the lens. What was the object distance?

A: The given data:   The focal length of the lens is, f = 10 cm The image distance from the lens is, v…

Q: For a given lens, the magnification was found to be twice as large when the object was 0.15m distant…

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Q: Show that the distance between an object and its real image formed by a thin converging lens is…

A: The image formed by thin lens is, Object distance = p Image distance = i Let , p + i  = d

Q: A converging lens has a focal length of 4.20 cm. It forms an inverted image with an image distance…

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Q: A 4.00-cm tall light bulb is placed a distance of 8.30 cm from a double convex lens having a focal…

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Q: What should be the optical power and the focal length of the diverging lens so that the image of an…

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Q: An object is 8 cm in front of a converging lens that has a focal length of 12 cm. Calculate how far…

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Q: Why must both the objective and the eyepiece of a compound microscope have short focal lengths?

A: Given:  objective lens and eye piece

Q: Suppose an object is held 9.5 cm from a diverging (concave) lens of focal length -22.0 cm. What is…

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Q: A 3.0 cm tall object is placed along the principal axis of a thin converging lens of 30.0 cm focal…

A: Given: height of obejct,ho = 3 cm f = + 30 cm u  = - 40 cm

Q: Determine the image distance and image height for 7.00 cm tall object placed 45.5 from a concave…

A: 1v+1u=1fWhere, v is the image distance, u is the object distance and f is the focal length.

Q: Where should the image be located so as to classify either real or virtual in curved mirrors or…

A: Where should the image be located so as to classify either real or virtual in curved mirrors or…

Q: Two 20.5 cm focal length converging lenses are placed 10 cm apart. An object is placed 42.4 cm in…

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Q: If the lateral magnification of an object is 1.53 and the focal length the converging lens is 16.2…

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Q: For a converging lens, the object lies 15 cm from the lens and the image is 24 cm from the lens on…

A: Given data-       object distance from the lens (u) = -15 cm      image distance from the lens (v) =…

Q: Two converging lenses have 17.8 cm focal length, and are placed 16.12 cm apart. An object is placed…

A: Given: f1=f2=17.8 cmu1=23.0 cmd=16.12 cm

Q: A 4.00-cm tall light bulb is placed a distance of 35.5 cm from a diverging lens having a focal…

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Q: Compute the change in the position of the image formed by a lens with a focal length of 1.5 cm as…

A: Given that, Focal length = 1.5 cm Object distance = 6 m

Q: From the picture given below for the convex lens answer the following: В 5cm 2F 2F 1) The focal…

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Q: For a lens of focal length f, what value of do would give an image with a magnification of one?

A: lens formula says1f=1di-1dof = focal lengthdo=object distancedi=image distancemagnification, m…

Q: Two converging lenses with focal lengths of 5 and 19 cm are 12 cm apart. A 3.5-cm-tall ob

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Q: Calculate the magnification when an object is placed 6 cm away from a diverging lens with focal…

A: Given  Case of diverging lens Focal length        f = -18 cm = -0.18 m Object distance u = 6 cm…

Q: A 3.0 cm tall object is placed along the principal axis of a thin convex lens of 30.0 cm focal…

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Q: An object is 22 cm in front of a diverging lens that has a focal length of -13 cm. How far in front…

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Q: Two converging lenses, both with focal lengths 34.5 cm are placed a distance 78.3 cm apart. An…

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Q: Imagine an object placed 10cm to the left of a b-convex lens with focal length of 5cm?

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Q: At which distance the image of a spider will be formed if the spider is standing at 1.0 cm from the…

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Q: where would the image of a car be formed if it were placed 6.84 m away from covering lens had a…

A: Given, distance of the car from the lens, u = 6.84 m focal length of converging lens, f = 1.69 m

Q: An object is 5.0 cm high and is placed 20.0 cm from a converging lens of a focal length 15.0 cm. (a)…

A: Given data:  Height of object (ho ) = 5.0 cm Distance of object = 20.0 cm Focal length = 15.0 cm…

Q: If an object is place 15 cm away from a converging lens focal length Sem, the image formed will he:…

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Q: Where must a small insect be placed if a 25 cm focal length diverging lens is to form a virtual…

A: The lens formula is:

Q: An object is 8 cm in front of a converging lens that has a focal length of 12 cm. Calculate how far…

A: Given that , object distance ,u = –8 cm  Focal length , f= 12cm  Using lens formula ,  1/f = 1/v –…

Q: A stamp collector wants to magnify images by 8(x) when the object is 6.3cm away. What focal length…

A: Given : Magnification, m = 8 Distance between stamp collector and object, do = 6.3 cm

Q: When an object is 2 focal length away from the lens, the image appears..... The same size and…

A: When the object is 2 focal length away from the lens so the image is also form at 2F point on next…

Q: How far from a lens, which focal distance is 26 cm, should an object be placed to have an upright…

A: Given, Focal length f = 26 cm Magnification m = 1.7   We know the expression for magnification is

Q: Consider a thin lens with a focal length of 100 mm. If the object distance is 200 mm, what is the…

A: The thin lens formula is given by, 1u+1v=1fWhere, f=focal length,u=object distance, and v=image…

Q: A converging lens has a focal length of 60 cm. If an object is placed 40 cm from the lens, where…

A: Given data: The focal length is f=60 cm. The object distance is u=40 cm.

Q: A 4.00-cm tall light bulb is placed a distance of 45.7 cm from a double convex lens having a focal…

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Q: A thin converging lens is found to form an image of a distant building 13.1 cm from the lens. If an…

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.