41. If 0 = 30° and T = 10 kN in Figure 1, determine the magnitude of the resultant force acting on the eyebolt. a. 8.67 kN b. 11.07 kN c. 9.58 kN d. 10.05 kN 45 Figure 1 8.
Q: 5) A stamp collector wants to magnify images by 8(X) when the object is 6.3 cm away. What focal…
A: Using the formula for magnification and lens formula one cm solve this problem.
Q: 3. For a converging lens the object is 10 cm from the lens and the image is 24 cm from the lens on…
A: See below
Q: 5. How far would an object need to be placed from a mirror of focal length 10.0 cm if it is image…
A:
Q: 11.Study the given picture. A triangular shaped object made of unknown material, is surrounded with…
A:
Q: Write a problem with this image
A: We are given the potential difference of any body say a battery here. We are given the graph of this…
Q: 19. The image produced by a convex (converging) lens is always virtual and enlarged always virtual…
A: To find: The image produced by the convex lens is:
Q: 9) An object is placed in front of a plane mirror, 2 m from the mirror, with ray tracing, find the…
A: Plane Mirror:- Plane mirrors are typically used to observe an object's reflection. Periscopes and…
Q: An ordinary magnifying glass produces an image which is 1. virtual and inverted 2. none of these 3.…
A: 4. Virtual and erect
Q: A stamp collector wants to magnify images by 10(X) when the object is 5.5 cm away. What focal length…
A: For magnification purposes, a convex lens can be usedThe magnification formula in terms of image…
Q: 5. Find the angle of refraction for light travelling from air to a medium (n = 1.98), if the angle…
A:
Q: An astronomer wishes to measure on a photograph the distance between the image of a certain star and…
A: Formula
Q: 40 cm F= 30 cm 60 cm Where is the position of final image and its properties?
A: Given:- For Convex lens Object distance u= - 40 cm focal length F=30 cm Distance from the plane…
Q: Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the…
A: Here, it is given that Object distance is u= -20 cm , and image distance is v= 16 cm
Q: +Q 庄 土 土 土 C. E王 王 土 D.
A: The like charge particles always repel each other while the unlike charge particles attract each…
Q: When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees an imag How…
A:
Q: A converging lens of focal length 10.0 forms images of objects placed 30.0 25.a 15.60 16.c
A:
Q: Object Image m 5.00 cm 4.00 cm
A: According to lens formula, 1/f = 1/v - 1/u Where, f = focal length of the lens v = image distance u…
Q: 39 – 40. What is the angle of reflection in mirror 2 if the angle of incidence in mirrorI which is…
A:
Q: may be used t
A:
Q: 15) A thin converging lens is found to form an image of a distant building 28.9 cm from the lens. If…
A: Consider the distance of the image from the lens be v, the distance of the building from the lens be…
Q: When an object is located 37 cm to the left of a lens, the image is formed 15 cm to the right of the…
A: Object distance (d) = 37 cm Image distance (i) = 15 cm
Q: 3. The near point for a person is measured to be 1.20 m. If this person wishes to read at the normal…
A: Distant objects need to be imaged at most 1.20 m from the eye. So distance from the object (do) =…
Q: Calculate the power of lens, which has positive focal length of 20 cm
A:
Q: w would you change this diagram to make it accurate? prisms
A: A prism binocular is optical equipment that is used for observing distant objects with higher…
Q: Explain what a lens does.
A: The lens operation is explained as below,
Q: Complete the table below. Round off your answers to tenths place (one decimal place). TABLE. Object…
A:
Q: To find an image by ray tracing requires O only one ray. four rays. two rays. three rays. eight…
A: The intercept of two rays gives the top part of the image, and one ray emerging from bottom part of…
Q: . Find the focal length of the glass lens in both figure?
A: Given diagrams: R1=24 cm , R2=40 cm R1=∞, R2=40 cmWe know, Refractive index of glass is n=1.5
Q: 6) An object is placed very far in front of a converging lens of focal length 13.2 cm. Find the…
A: If object is placed very far in front of a converging lens of focal length f, The location of image…
Q: Where an object should be placed with respect to a 239 cm concave spherical mirror. Radio; to form a…
A: Write a given values of this question. u=-239cmImage size=18×Object size
Q: A 5.50 cm tall object is 24.0 cm from a concave mirror with f = 20.0 cm. Find the image height.…
A: A concave mirror with focal length is 20cm So, f=-20cm
Q: 1. Using the principal rays find the position and size of the image, when the object is located at…
A: a When the object is located in between two focal points, f and 2f, the image will be located beyond…
Q: 1. If a lens is to focus parallel light rays on a screen 50-cm away, what diopter would it have?…
A:
Q: D Question 43 A converging lens has a focal length of 20.0 cm. What is the magnification of the…
A: Below I have provided the solution of the given question
Q: 1.How are images formed by the light rays reflected to a mirror?
A: Mirror is a glass surface which is coated with some material, which gives it reflective properties.…
Q: What is the length and breadth in mm of the solid rectangular block in the images?
A: if the calibration of the above scale is considered in cm
Q: 10. A thin converging lens is found to form an image of a distant building 24 cm from the lens. If…
A:
Q: Determine the diameter of Newton's_3rd/5th ring using simulator. Radius of lens should be 55 cm.
A: Solution: Calculate the diameter of Newton's 3rd ring from the following relation.…
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