You have a lens with a focal length of +7.5 cm. If you put an object a distance 10.7 cm from the lens, at what location will the image be focused? If your image distance is negative, be sure to include a negative sign in your answer. Your Answer: Answer
Q: When two lenses are used in combination, the first one forms an image that then serves as the object…
A: This problem can be solved using lens formula and magnification formula
Q: A concave lens forms a virtual image 0.5 times the size of the object. The distance between object…
A:
Q: An object is placed 17 cm in front of a converging lens with focal length 10 cm. A second lens,…
A: Given The first lens having the focal length is f1 = 10 cm. The second lens having the focal length…
Q: A converging lens causes an object 80.4 cm from the lens to create an image 78.6 cm from the lens on…
A:
Q: A lens located in the y-z plane at x = 0 forms an image of an arrow at x = x₂ = 101.3 cm. The tip of…
A:
Q: A diverging lens has a focal length of 20.6 cm. An object 1.71 cm in height is placed 131 cm in…
A: The lens equation is 1f=1v-1u The magnification is given by m =vu=h'h where, u is the distance of…
Q: A. For a diverging lens (f = -18.0 cm), find the image distance for an object that is 18.0 cm from…
A: A) focal length (f) = -18 cm object distance (d) = 18 cm
Q: A transparent photographic slide is placed in front of a converging lens with a focal length of 2.33…
A:
Q: An object of height 5.50 cm is placed 30.0 cm to the left of a converging lens with a focal length…
A:
Q: A converging lens has a focal length of +22.5 cm. An object is placed 43.9 cm away. What is the…
A: Given Data:- Focal length of the lens is f=22.5 cm Object distance is u=43.9 cm Required:-…
Q: ou have a lens whose focal length is −6.59 cm. You place an object on the axis of the lens at a…
A: given u = 11.5f= -6.59
Q: A converging lens has a focal length of 4.20 cm. It forms an inverted image with an image distance…
A:
Q: A transparent photographic slide is placed in front of a converging lens with a focal length of 2.23…
A:
Q: The projection lens in a certain slide projector is a single thin lens. A slide 23.8 mm high is to…
A:
Q: An object with a height of -0.070 m points below the principal axis (it is inverted) and is 0.140 m…
A: Height of object h1 = -0.070 m Distance of object u = 0.140 m Focal length of lens f = -0.29 m Let…
Q: An object 4.8 cm tall is 38.0 cm from a concave lens. The resulting image is two-fifths as large as…
A: Let us say that the object distance is ‘u’ and the image distance is ‘v’ from the optical centre of…
Q: A 2.5-cm-tall object is 26 cm to the left of a lens with a focal length of 13 cm. A second lens with…
A:
Q: In this problem, we will design a microscope using two convex lenses. The objective lens has a focal…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: A 5.37 mm high firefly sits on the axis of, and 13.7 cm in front of, the thin lens A, whose focal…
A:
Q: An object is placed 22.0 cm to the left of a converging lens that has a focal length f₁ = +12.6 cm.…
A: a) Image distance from lens is given by, q = fp/(p - f) q = (22 × 12.6)/(22 - 12.6) q = 277.2/9.4 q…
Q: An object has a height of 0.046 m and is held 0.220 m in front of a converging lens with a focal…
A: We use the real is positive sign convention
Q: An object is located 80 centimeters from a diverging lens with a focal length of -50 centimeters.…
A:
Q: A microscope has an objective lens with a focal length of 16.22 mm and an eyepiece with a focal…
A: The focal length of the objective lens is fo= 16.22 mm.The focal length of the eyepiece is fe= 9.64…
Q: Your task in physics lab is to make a microscope from two lenses. One lens has a focal length of 10…
A:
Q: A thin lens shown has a focal length with a magnitude of 5.33 cm. If an object is placed 1.54 cm to…
A: Given,1v=1f+1u Focal length,f=5.33cmObject Distance,u=-1.54cm We have to calculate the image…
Q: A converging lens has focal length 20 cm. If the object distance is 5 cm. Find out the magnification…
A:
Q: A 7.25 mm high pushpin sits upright in front of a converging lens at a distance of 25.4 cm. If the…
A:
Q: A contact lens is made of plastic with an index of refraction of 1.30. The lens has an outer radius…
A:
Q: When two lenses are used in combination, the first one forms an image that then serves as the object…
A:
Q: diameter of the red blood cell?
A:
Q: In a darkened room, a burning candle is placed 1.63 m from white wall. A lens is placed between…
A:
Q: A contact lens is made of plastic with an index of refraction of 1.40. The lens has an outer radius…
A: Given data :- Refractive index n = 1.40 R1 = +1.90 cm (outer radius)R2 = +2.42 cm (inner radius)
Q: A convergent lens of focal length 19 cm gives a real image that is 3.1 times larger than the object.…
A:
Q: A diverging lens has a focal length of magnitude 17.8 cm. (a) For an object distance of 44.5 cm,…
A: The focal length of the diverging lens is given as, f = 17.8 cm (i) The first object distance is…
Q: A 5.87 mm high firefly sits on the axis of, and 12.5 cm in front of, the thin lens A, whose focal…
A:
Q: A converging lens causes an object 89.3 cm from the lens to create an image 78.6 cm from the lens on…
A:
Q: The objective lens of a microscope has a focal length of f1 = 5 cm and 40 cm from the eyepiece. When…
A:
Q: A 2.0 cm tall object is 30 cm to the left of a lens with a focal length of 10 cm. A second lens…
A:
Q: A microscope has an objective lens with a focal length of 16.22 mm and an eyepiece with a focal…
A: Given: fo=16.22 mm =16.22 *10-3 mfe= 9.92 mm = 9.92*10-3 ml = 34 cm =34*10-2 mθi=1.43 m rad =…
Q: A measurement indicates that a patient cannot clearly see any object that lies closer than 75.0 cm…
A: a) Distance object can't see clearly. So the correction Option is Far point.
Q: bject is placed 27 cm in front of a diverging lens having a focal length of magnitude 65 cm. What is…
A: Given Object distance is p=27 cm Focal length of a diverging lens is f=-65 cm
Q: A thin converging lens has a focal length of 8.00 cm. If a real, inverted image is located 12.0 cm…
A: The focal length of the given conversing lens is f = 8 cm and the image distance is v = 12 cm So by…
Q: A candle is placed at a fixed distance D from a screen. A converging lens can be put between the…
A: Given thatD = 87 cmdistance of candle from lens is x
Q: A diverging lens has a focal length of 23.3 cm. An object 2.94 cm in height is placed 51.8 cm in…
A:
Q: A microscope has an objective lens with a focal length of 16.22 mm and an eyepiece with a focal…
A:
Step by step
Solved in 3 steps with 2 images