if an object with a height of 3 cm is imaged by an optical system with a magnification of -4, the image height will be? a)-12 cm b)+12 cm
Q: Object placed at a distance of 2.0 m from a screen. The focal length appropriate for a lens must be…
A: Magnification equation
Q: Determine the value of the centroid along the vertical axis, y. the answer value should be in…
A:
Q: An object’s distance from a converging lens is 10.2 times the focal length. How far is the image…
A: Let f be the focal length of the converging lens. From the question, we have Object Distance,…
Q: An optic is used to create an image f hi
A:
Q: 10. An object is placed 6 cm to the left of a converging lens. Its image forms 12 cm to the right of…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: QUESTION 15 An object is 16.0 cm to the left of a lens. The lens forms an image is 36.0 cm to the…
A:
Q: Practice problem: Complete the table below, Optical system Object distance(s) Image distance (s')…
A: Given:A ray diagram is given showing a lens, the positions of the object and the image, the focal…
Q: The objective and the eyepiece of a microscope have focal lengths of +6mm and +45mm, respectively.…
A: Given that, the focal length of the objective is fo=6mm=0.6cm the focal length of the eyepiece is…
Q: The print in large print books averages 7.00 mm in height. How high is the image of the print on the…
A:
Q: An object is located 35 cm away from a converging lens. The lens forms a real, inverted image at a…
A:
Q: A nearsighted person wears glasses to correct the problem. The lenses in the glasses have a focal…
A:
Q: The lens in the figure is used to produce a real image of a candle flame. (Figure 1) Part A What is…
A: Given: object distance, p=12 cm Image distance, q=36 cm
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: A piece of glass was polished with a refractive index of 1.5 cm, so that it became a convex surface,…
A: Given data, Radius of the sphere = 10 cm Therefor, focal length = 5 cm Distance of the object = 40…
Q: Light rays originating from an object pass through two lenses in combination. The lateral…
A:
Q: An object is placed 20-cm from a diverging lens. An image 0.5 times the size of the object is…
A:
Q: A camera is equipped with a lens with a focal length of 28 cm. When an object 1.5 m (150 cm) away is…
A: Answer Given data Focal length of lens f = 28 cm Object distance u = 1.5 m = 150 cm We have to find…
Q: very long cylindrical rod made of flint-glass (n=1.80) has its left end ground to a convex…
A: ng = 1.80 (refractive index of flint glass) R = +5 cm ( radius of convex hemisphere) u = - 8…
Q: An image is formed using a converging lens with a focal length of 16cm. The object is a distance of…
A: Write the given values with the suitable variables. f=16 cmu=-8 cm Here, f and u are the focal…
Q: focal length 200 mm of a convex lens is used to project an inverted image of an object onto a wall…
A:
Q: An object is placed 60 cm from a convex lens with a focal length of magnitude 10 cm. What is the…
A: Magnification: It states that the ratio of the height of an image to the height of an object. It is…
Q: a ray entering an optical system in a direction parallel to the optical axis will: A) pass through…
A: The rules of ray tracing for a thin lenses are * a ray entering converging lens parallel to its…
Q: Q1: A pathologist holds a (5 cm) focal length magnifying glass (3 cm) from a tissue sample. How much…
A: Given Focal length of lense f=6 cm Object distance u=-3cm From lense formula (1/f)=(1/v)-(1/u)…
Q: An object is placed 25 cm in front of a lens of focal length 20 cm. 60 cm past the first lens is a…
A:
Q: An object is placed 15 cm in front of a convergent lens of focal length 20 cm. The distance between…
A: The correct option is (c). i.e 45cm
Q: A light bulb (4 cm tall) is placed a distance of 35.5 cm from a diverging lens having a focal length…
A: Given data: The height of the lightbulb is, h0=4 cm The object distance is, u=35.5 cm The focal…
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: what is the focal foc
A:
Q: farsighted senior citizen needs glasses with a focal length of 45 cm. What is the power of the…
A: Given Focal length of lens, = F = 45 cm F = 0.45 m Power of the lens is ,P =???
Q: At a given instant A has the motion shown in (Figure 1). Figure 3 ft -1.5 ft- VA=3 ft/s -X A=6 ft/s²…
A: The disk doesn't slip. So that
Q: Object Height Image Height Object Distance Image Distance Focal Length Magnification Power…
A: Introduction: Convex Lens is used to converge a beam of parallel rays to a point on the other side…
Q: An image is measured using a magnifying glass (convex lens) to be 10cm .5cm. If the magnification m…
A: The given values are, hi=10 cm∆hi=0.5 cmm=2
Q: A planet is observed by an astronomical refracting telescope having an objective of focal length 16…
A: We are aware that a planet is seen using an astronomical refracting telescope with an eyepiece and…
Q: A microscope objective with a magnification of 15 is used in a microscope with a magnification of…
A: Given value--- magnification of objective = 15 . magnification of microscope = 51 . near point = 23…
Q: Your friends show you an image through a microscope. They tell you that the microscope has an…
A: Given: The focal length of an objective is f=0.5 cm. The focal length of an eyepiece is f'=5 cm.…
Q: Object -1 4 -4 -2 30 cm 1 f₁= 15 cm Left 40 cm f₂=20 cm A converging lens (f = 15 cm) and a second…
A: Write the equation of the first lens to calculate the image distance. 1f1=1v1+1u1115 cm=1v1+130…
Q: If the converging lens in a slide projector has a focal length of 112.00 mm and the slide is located…
A: part(a) the distance from the lens to the screen. Part(b) the dimensions of the image of the slide.…
Q: The angular magnification of a microscope is 440× when the final image is at infinity. The optical…
A: Compound microscopes are used to get magnified images of tiny objects. It consists of two convex…
Q: A convex (converging) lens has a focal length of 13.0 cm. Where on the lens axis should an object be…
A: It is given that, the image produced by a convex lens is virtual and enlarged. Let us say that the…
Q: Calculate the total magnification of an object viewed with a 10× ocular and a 60× objective lens
A: The total magnification of an object when visualized from 10X ocular and 60X objective lens will be…
Q: 6. A convex (converging) lens has a focal length of 12.5 cm. Where on the lens axis should an object…
A:
Q: Convex lens Focal length Focal
A: Note: As per the quidelines, we can only a single question. Sorry for the inconvenience. For answer…
Q: An object is placed against the center of a spherical mirror and then moved 70 cm from it along the…
A: (mirror formula) The relationship between the object distance (u), image distance (v), and focal…
Q: A doctor examines a mole with a 19.24 cm focal length magnifying glass held 12.06 cm from the mole.…
A: The object distance, The focal length,
Q: A negative lens with a focal length of -15 cm is 25 cm from a positive lens with a focal length of…
A: Given, u = -15-25 = -40 cm f = 20 cm
Q: A thin positive lens is used to enlarge the image of a slide on a wall 10 m from the lens. If the…
A: Concept used: Magnification of a lens is given by ratio of distance of image from lens to distance…
if an object with a height of 3 cm is imaged by an optical system with a magnification of -4, the image height will be?
a)-12 cm
b)+12 cm
Step by step
Solved in 2 steps with 2 images
