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A small object is 25.0 cm from a diverging lens as shown in the figure. A converging lens with a focal length of 12.0 cm is 30.0 cm to the right of the diverging lens. The two-lens system forms a real inverted image 17.0 cm to the right of the converging lens.
(a) what is the focal length of the diverging lens?
(b) If the height of the original object is 5.0 cm, what is the height of the final image?
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- 10.0 cm I₁ = 15.0 A 1₂ = 30.0 A 30.0 cm 7.50 cm9. At the position of the dot, draw fields E and E, due to q1 and g2, and the net electric field En et· Then, in the blanks, state whether the x- and y-components of Enet are positive or negative.Two long, straight wires are oriented perpendicular to the page, as shown in the figure(Figure 1). The current in one wire is I₁ = 3.0 A, pointing into the page, and the current in the other wire is I₂ = 4.0 A, pointing out of the page. Part A Find the magnitude and direction of the net magnetic field at point P. Express your answer using two significant figures. B = Submit Part B [ΠΙ ΑΣΦ 63.4 0 = Previous Answers Request Answer X Incorrect; Try Again; 29 attempts remaining Express your answer using two significant figures. ? V—| ΑΣΦ ? 8 μT ° below the dashed line to the right P
- 200 mm 240 mm 240 mm 150mmQ.6. For an ASTM grain size of 7, approximately how many grains would be per square inch without any magnification. Select one A. 1.28*10^6 B. 2.56*10^8 C. 1.28*10^8 D. 2.56*10^638N 86N 6cm P. Q In the figure length of the right part of the dotted vertical line equals O 3.52 cm O 1.89 cm O 3.01 cm O 2.65 cm500 cm/50 cm = 10cm What's wrong with this?SEE MORE QUESTIONS