Homework Answers
ii) The image is real
iv) The image is real
I1 represnts image of first lens and I2 represents image of second lens.
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Any help is much appreciated!
Use the three principle rays to: i. Locate and indicate the...
I swear that these questions don't make grammatical sense, so any help is appreciated! If an...
I swear that these questions don't make grammatical sense, so
any help is appreciated!
If an object located Far away in an infinity distance a focal length F, in a converging lens, is the image created "virtual or real, "smaller or larger than object", or "straight or inverted". If the object is at 2F from a converging lens, is the image created "virtual or real, "smaller or larger than object", or why "straight or inverted". Image characteristics "virtual or real",...
Help and explain please A converging lens has a focal length of 6.0 cm. a) Locate...
Help and explain please
A converging lens has a focal length of 6.0 cm. a) Locate the position of the images for object distance of 4.0 cm. b) Find the height of the image of an object 1.0 cm high. c) State whether the image is real or virtual and upright or inverted. d) Draw on the paper that you will upload a detailed and proportional ray diagram for this situation. Do that and than enter "OK" in the blank...
All the details I have been given. NO more info provided!!! For each of the following...
All the details I have been
given. NO more info provided!!!
For each of the following diagrams: Draw the 3 principal rays to locate the image. Then, using your drawing Give the image height in centimeters Give the image distance from the lens in centimeters First: use a ruler to determine the focal length in centimeters. You can use this information to help you estimate the size and location of your images f cm 1) S=2f It this image real...
2. A thin converging lens has a focal length of 10.0 cm. An object is placed...
2. A thin converging lens has a focal length of 10.0 cm. An object is placed 30.0 cm from this lens. Use a sheet of the graph paper provided at the back of this manual to draw a ray diagram that shows the image formed by this lens. Use any two of the three principal (or special) rays and an appropriate scale. Hint: you could let 1 cm on your ray diagram represent 5 cm of the actual measurements:this scale...
PHYS 203 Name: Ray Tracing Name: Work in pairs. Turn in one copy per pair Part A: Ray Tracing (18 pts) For each of the following situations, draw the three principle rays and find the image. M...
PHYS 203 Name: Ray Tracing Name: Work in pairs. Turn in one copy per pair Part A: Ray Tracing (18 pts) For each of the following situations, draw the three principle rays and find the image. Measure, f.p. q. h and h and label them below (1 "large box" 1.0 cm). Indicate whether the image is: - real or virtual upright or inverted - enlarged or reduced - in front or behind the mirrorlens No pens allowed. Draw this in...
I don't believe my focal length is correct, can somebody help explain how to get the...
I don't believe my focal length is correct, can somebody help
explain how to get the focal length from a diagram like this?
6. A mirror or lens is placed at the location of the gray box. The solid black horizontal line indicates the optical axis. The dashed vertical line is the location of the optical device. Each box represents 1.00 cm. Two principal rays from the tip of the object are shown. a. Which type of optical device is...
Please can you explain it in steps and use diagram accordingly 2. a) What is the...
Please can you explain it in steps and use diagram
accordingly
2. a) What is the difference between a real image and a virtual image? 110 (Note: a diagram is needed for this question.) b) Where must an object be placed in front of a plus lens in air of focal length 20cm to give an image: i) 25cm behind the lens ii) 25cm in front of the lens? State in each case whether the image is real or virtual....
2. A thin converging lens has a focal length of 10.0 cm. An object is placed...
2. A thin converging lens has a focal length of 10.0 cm. An object is placed 30.0 cm from this lens. Use a sheet of the graph paper provided at the back of this manual to draw a ray diagram that shows the image formed by this lens. Use any two of the three principal (or special) rays and an appropriate scale. Hint: you could let I cm on your ray diagram represent 5 cm of the actual measurements:this scale...
*I know the answer, please provide visual representation of lens diagrams* A converging lens has a focal length of 10.0 cm. Locate the images for object distances of (a) 20.0 cm, (b) 10.0 cm and (c) 5...
*I know the answer, please provide visual representation of lens diagrams* A converging lens has a focal length of 10.0 cm. Locate the images for object distances of (a) 20.0 cm, (b) 10.0 cm and (c) 5.00 cm, if exist. For each case, state whether the image is real or virtual, upright or inverted, and find the magnification
Any help is much appreciated Problem 2. (5pt) Write one short comment (1-2 sentences) for each...
Any help is much appreciated
Problem 2. (5pt) Write one short comment (1-2 sentences) for each of these statements about the bid-ask spread, explaining why it is (or not) true: i) It is related to trading costs ii) It includes dealer's inventory costs iii) It can be used as a liquidity measure
I swear that these questions don't make grammatical sense, so
any help is appreciated!
If an object located Far away in an infinity distance a focal length F, in a converging lens, is the image created "virtual or real, "smaller or larger than object", or "straight or inverted". If the object is at 2F from a converging lens, is the image created "virtual or real, "smaller or larger than object", or why "straight or inverted". Image characteristics "virtual or real",...
Help and explain please
A converging lens has a focal length of 6.0 cm. a) Locate the position of the images for object distance of 4.0 cm. b) Find the height of the image of an object 1.0 cm high. c) State whether the image is real or virtual and upright or inverted. d) Draw on the paper that you will upload a detailed and proportional ray diagram for this situation. Do that and than enter "OK" in the blank...
All the details I have been
given. NO more info provided!!!
For each of the following diagrams: Draw the 3 principal rays to locate the image. Then, using your drawing Give the image height in centimeters Give the image distance from the lens in centimeters First: use a ruler to determine the focal length in centimeters. You can use this information to help you estimate the size and location of your images f cm 1) S=2f It this image real...
2. A thin converging lens has a focal length of 10.0 cm. An object is placed 30.0 cm from this lens. Use a sheet of the graph paper provided at the back of this manual to draw a ray diagram that shows the image formed by this lens. Use any two of the three principal (or special) rays and an appropriate scale. Hint: you could let 1 cm on your ray diagram represent 5 cm of the actual measurements:this scale...
PHYS 203 Name: Ray Tracing Name: Work in pairs. Turn in one copy per pair Part A: Ray Tracing (18 pts) For each of the following situations, draw the three principle rays and find the image. Measure, f.p. q. h and h and label them below (1 "large box" 1.0 cm). Indicate whether the image is: - real or virtual upright or inverted - enlarged or reduced - in front or behind the mirrorlens No pens allowed. Draw this in...
I don't believe my focal length is correct, can somebody help
explain how to get the focal length from a diagram like this?
6. A mirror or lens is placed at the location of the gray box. The solid black horizontal line indicates the optical axis. The dashed vertical line is the location of the optical device. Each box represents 1.00 cm. Two principal rays from the tip of the object are shown. a. Which type of optical device is...
Please can you explain it in steps and use diagram
accordingly
2. a) What is the difference between a real image and a virtual image? 110 (Note: a diagram is needed for this question.) b) Where must an object be placed in front of a plus lens in air of focal length 20cm to give an image: i) 25cm behind the lens ii) 25cm in front of the lens? State in each case whether the image is real or virtual....
2. A thin converging lens has a focal length of 10.0 cm. An object is placed 30.0 cm from this lens. Use a sheet of the graph paper provided at the back of this manual to draw a ray diagram that shows the image formed by this lens. Use any two of the three principal (or special) rays and an appropriate scale. Hint: you could let I cm on your ray diagram represent 5 cm of the actual measurements:this scale...
Any help is much appreciated
Problem 2. (5pt) Write one short comment (1-2 sentences) for each of these statements about the bid-ask spread, explaining why it is (or not) true: i) It is related to trading costs ii) It includes dealer's inventory costs iii) It can be used as a liquidity measure
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