If an object is placed on the focal point in front of a convex lens, what type of image will be formed?

Q: An object of height 11 cm is placed 44 cm in front of a converging lens with a focal length of 24…

A: Given Height h = 11cm Distance of object from lens u = -44cm Focal length of converging lens f = 24…

Q: icroscope objective with a magnification of 16 is used in a microscope with a magnification of 46.…

A: GivenA microscope objective with a magnification, mo=16A microscope with a magnification, m=46The…

Q: An object is placed 20 cm in front of a converging lens with a focal length of 4 cm. The image…

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Q: An object placed on one side of a convex lens of focal length 15.6 cm forms a virtual image 25.3 cm…

A: The objective of this question is to find the position of the object when a virtual image is formed…

Q: A concave lens has focal length of 15 cm. At what distance should the object from the lens be placed…

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Q: An upright image is reduced to one-fourth of the object’s height when the object is placed 26.9 cm…

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Q: For the human eye, as the object distance changes, what remains constant? Choose all that apply. O…

A: The human eye is a convex lens that forms a real and inverted image of the object on the retina. The…

Q: You place an object 60 cm from a converging lens with a focal length magnitude of 80 cm. Where will…

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Q: where would its image be located? Will the image be on the same side of the lens as the object? Is…

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Q: A screen is placed 90 cm from an object. The image of the object on the screen is formed by a convex…

A: We have- Distance between the image (screen) and the object, D=90 cm Distance between two locations…

Q: PART A. LENSES The same object (height = y) is placed at several different distances s to the left…

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Q: A screen is placed 90cm from an object. The image of the object on the screen is formed by a convex…

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Q: A person focusses on a page of text held 40.0 cm away from their eye. A character is 0.3 cm tall.…

A: Step 1: Step 2: Step 3: Step 4:

Q: A convex lens of focal length 20cm produces real image whose size is four times the size of the…

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Q: You place an object 20.4 cm in front of a diverging lens which has a focal length with a magnitude…

A: The position of the object placed initially, u1 =20.4 cmThe focal length with a magnitude, f = 13…

Q: When an object is place at the infinite distance from the convex mirror with the height of 50mm.…

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Q: How can you estimate the focal length of a convex lens?

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Q: You place a +25 cm focal length convex lens at a distance of 50 cm in front of a concave lens with a…

A: The location of the final image is on the same side of the object.

Q: A converging lens has a focal length of 12 cm. If the object is placed 17 cm from the lens, what is…

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Q: As you move an object farther away from your eye, what happens to the lens of your eye in order to…

A: Given, We have to find, what happens to the lens of our eye to form as sharp image on the retina, as…

Q: An object is placed 20.9 cm to the left of a diverging lens (f = -2.10 cm). A concave mirror (f =…

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Q: Where is the focal point for a converging lens with object distance of 8 mm and image distance of 7…

A: The lens equation is given by,

Q: If an object is 10 cm from a concave lens with focal length f = −5 cm, what is its position and…

A: We have an object that is placed at a distance u=10 cm in front of a concave lens of focal length…

Q: Human centrifuges are used to train military pilots and astronauts in preparation for high-g…

A: Centripetal acceleration =ω2R Linear speed=V=ωR where ω=angular speed R =radius

Q: A 1000 kg car traveling due east at speed 20.0 m/s collides head-on with a 1500 kg light truck…

A: Given:-  The mass of the car is m1= 1000 kg and it traveling due east u1 = 20 m/s  The mass of the…

Q: image real, inverted, diminished, and located on the same side of the lens real, inverted, enlarged,…

A: Image formed in converging lens :- (1) when object distance  ≥ f  real inverted  diminished or…

Q: An object is placed at a distance of 20.0 cm from a converging lens of focal length 15.0 cm. Which…

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Q: An object is 50 cm to the left of +20 cm focal length lens. Where does the image form?

A: The relationship connecting the image distance (v) and the object distance(u) and the focal length…

Q: What would a diagram would like for this situation? An object is placed in front of a converging,…

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Q: An object is placed at an object distance half the magnitude of the focal length of a converging…

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Q: on the optical axis of a thin collecting lens with a focal length of 12 cm, a point light source is…

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Q: 2 cm tall object is placed 60 cm from a convex lens of height 5 cm. The object is placed so that its…

A: Given Height of object h1 = 2 cm OObject distance u= -60 cm

Q: An object is placed 10 cm to the left of a double-convex lens of focal length 15 cm. Where is the…

A: Object distance, u = 10 cm Focal length, f = 15 cm Image distance, v = ?

Q: An object is placed 40cm in front of a convex lens of focal length 30cm. A plane mirror is placed…

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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: An object 5 cm in length is held 25 cm away from a converging lens of focal length 10 cm. Draw the…

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Q: A 4.0-cm tall statue is 48 cm in front of a convex lens having a focal length of magnitude 20 cm.…

A: Given that, Height of the statue = 4.0 cm Object distance = 48 cm Focal length = 20 cm

Q: A lens has a focal length of 5 cm. The object is 25 cm away from the center of the lens. Calculate…

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Q: What is the focal length of the mirror?

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Q: An object (gray arrow) and a converging lens (and its focal points) are shown in the figure. Which…

A: Result              Image 2   Solution

Q: An object of height 3.0 cm is placed at 25 cm in front of a diverging lens of focal length 20 cm.…

A: Given, Height of object,h0=3 cm Distance of object from diverging lens,d01=25 cm Focal…

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.