Use 3 principal rays and the lens/mirror equation to find and describe the image for each...

Use 3 principal rays and the lens/mirror equation to find and describe the image for each of the following.

Describe means: real/virtual; erect/inverted; bigger/smaller,magnification; where? position from lens/mirror.

1. An object is placed 30 cm in front of a f= +15 cm lens. A lens f= -10 cm is placed 45 cm from the lens.

2. An object is placed 30 cm in front of a f= -15 cm lens. A lens f= +10 cm is placed 45 cm from the lens.

Please make sure to insert your RAY DIAGRAMS and MATHEMATICS pictures

Expert Solution

Rough ray diagram is drawn. Thank you?

genius_generous answered 2 years ago

Using the thin lens equation, determine the location and size of each image of the "4"...

Using the thin lens equation, determine the location and size of each image of the "4" when it is a the 10cm mark, the 20cm convex lens(objective) is at the 80cm mark and the 10cm lens(eyepiece) is placed at the 114cm mark on the track. How many times larger is the final image when the eyepiece is at the 116cm mark?

Using thevthin lens equation, determine the location and size of eac image of the object when...

Using thevthin lens equation, determine the location and size of eac image of the object when it is at the 10 cm mark, the 20 cm cause next lens (objective) is at the 80 cm mark and the 10 cm lens (eyepiece) is placed at the 114 cm mark. How many times larger is the final image when the eyepiece is at the 116 cm mark?

Why is including the mirror-image plume important in the Gaussian dispersion equation? Now suppose z =...

Why is including the mirror-image plume important in the Gaussian dispersion equation? Now suppose z = 4H. How much does including the mirror-image plume affect the final downwind concentration at this height?

Describe how a plane mirror works. Is the image you see real or virtual and why....

Describe how a plane mirror works. Is the image you see real or virtual and why. Does the mirror image appear closer or farther than the actual object. How can you prove that?

1a. The distance of an object and its image is 20cm. A lens has a focal point of -30cm. Calculate the object distance, describe the image, and construct a ray diagram for the lens (not in scale).

1a. The distance of an object and its image is 20cm. A lens has a focal point of -30cm. Calculate the object distance, describe the image, and construct a ray diagram for the lens (not in scale). 1b. A 0.8Kg microphone is connected to a spring and is oscillating in simple harmonic motion up and down with a period of 3s. Below the microphone there is a source of sound with a frequency of 550Hz. Knowing that the change...

A converging lens with a focal length of 12 cm produces a 3-cm high virtual image...

A converging lens with a focal length of 12 cm produces a 3-cm high virtual image of a 1-cm high object. Which entry in the table below is correct? image distance location of image A) 8 cm same side of lens as object B) 8 cm opposite side of lens from object C) 12 cm opposite side of lens from object D) 24 cm opposite side of lens from object E) 24 cm same side of lens as object (Draw a neat ray diagram to check your...

Using the lens maker’s equation, find the radius of curvature needed for the leading surface (in...

Using the lens maker’s equation, find the radius of curvature needed for the leading surface (in other words, R1 =?) to optimize the power of the lens. Assume that the secondary surface has a fixed radius of curvature, R2 Hint: Write the power (P) as a function of R1, and apply the maximization condition. Yes, you need to use calculus. Ans:

Describe how the business/brand might use each of the TBL framework elements to enhance their image...

Describe how the business/brand might use each of the TBL framework elements to enhance their image through their promotional activities. (1000 words minimum)

If f(x)=2x^2−5x+3, find f'(−4). Use this to find the equation of the tangent line to the...

If f(x)=2x^2−5x+3, find f'(−4). Use this to find the equation of the tangent line to the parabola y=2x^2−5x+3 at the point (−4,55). The equation of this tangent line can be written in the form y=mx+b where m is: ???? and where b is: ????

Use implicit differentiation in each of the following problems to find dy/dx. Then determine the equation...

Use implicit differentiation in each of the following problems to find dy/dx. Then determine the equation of a tangent line at the given point. (a) y = xe^y , at (1/e, 1) (b) sin x cos y = sin x + cos y, at (0, π/2). Hint: One of the lines is vertical, so its derivative is undefined at the given point. Recall that the equation of a vertical line has the form x = a.

Question