Given the measurements of the object and the image distance below calculate an average value for the focal length of this converging lens (faverage in the table below)

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Given the measurements of the object and the image distance below calculate an average value for the focal length of this
converging lens (faverage in the table below)
(in units of cm e.g. 10.2 cm)
Object
Inverse of
Image
Inverse of
Inverse
Focal Length
Distance [do]
Object
Distance [d]
Image
Focal Length
[f] (m)
(m)
Distance
(m)
Distance
[1/f] (m)
(+ 1x10 m)
[1/do] (m')
[1/d] (m?)
(+ 1x10°m)
(+ 1x10 m)
(+ 1x10°m?)
(+ 1x10°m )
(+ 1x10*m)
0.211
0.686
0.238
0.504
0.275
0.395
0.324
0.327
0.370
0.293
0.440
0.257
0.501
0.243
0.592
0.221
0.686
0.211
0.504
0.238
faverage = ? cm
Statistical Error Af =(fmax-fmin)/2 == ? x10m → Af = ? x10m
Af(%) = (?x10m /faverage m)x100 = 0.8%
%3D
Results of focal length for the lens formula method.
Answer:
Transcribed Image Text:Given the measurements of the object and the image distance below calculate an average value for the focal length of this converging lens (faverage in the table below) (in units of cm e.g. 10.2 cm) Object Inverse of Image Inverse of Inverse Focal Length Distance [do] Object Distance [d] Image Focal Length [f] (m) (m) Distance (m) Distance [1/f] (m) (+ 1x10 m) [1/do] (m') [1/d] (m?) (+ 1x10°m) (+ 1x10 m) (+ 1x10°m?) (+ 1x10°m ) (+ 1x10*m) 0.211 0.686 0.238 0.504 0.275 0.395 0.324 0.327 0.370 0.293 0.440 0.257 0.501 0.243 0.592 0.221 0.686 0.211 0.504 0.238 faverage = ? cm Statistical Error Af =(fmax-fmin)/2 == ? x10m → Af = ? x10m Af(%) = (?x10m /faverage m)x100 = 0.8% %3D Results of focal length for the lens formula method. Answer:
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