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M-4_phyx_data-generator/phyx_task/phyx_0058/ground_truth.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:eddb1a1d0d8b6a47286c708f80f1e257f8e78b8937f44373b3998651b2b44d30
+size 22683

M-4_phyx_data-generator/phyx_task/phyx_0070/prompt.txt

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+The meter stick in Figure lies on the bottom of a 100-cm-long tank with its zero mark against the left edge. You look into the tank at a angle. What mark do you see on the meter stick if the tank is empty?
+
+A: 24cm
+B: 56cm
+C: 87cm
+D: 99cm
+
+Answer: C

M-4_phyx_data-generator/phyx_task/phyx_0084/prompt.txt

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+In figure, an oil drop \( n = 1.20 \) floats on the surface of water \( n = 1.33 \) and is viewed from overhead when illuminated by sunlight shining vertically downward and reflected vertically upward. Move from the rim inward to the third blue band and, using a wavelength of 475\,\text{nm} for blue light, determine the film thickness there.
+
+A: 356nm
+B: 712nm
+C: 594nm
+D: 475nm
+
+Answer: C

M-4_phyx_data-generator/phyx_task/phyx_0093/ground_truth.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:36ccbae32bffefb15df69e8de44a15d20713c7f2407096aaf3147a07d6e09a5a
+size 23423

M-4_phyx_data-generator/phyx_task/phyx_0252/ground_truth.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:381c833380abbd470fad7fb0c646eb7d05d176112073870011edb9f4c6f68b22
+size 21746

M-4_phyx_data-generator/phyx_task/phyx_0414/prompt.txt

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+Figure shows a thermodynamic process followed by 120 $	ext{mg}$ of helium. How much heat energy is transferred to or from the gas during each of the three segments?
+
+A: 1.01 kJ
+B: 0 kJ
+C: -1.01 kJ
+D: -0.61 kJ
+
+Answer: C

M-4_phyx_data-generator/phyx_task/phyx_0626/prompt.txt

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+A strip of silicon \(1.6\,\mathrm{cm}\) wide and \(1.0\,\mathrm{mm}\) thick is immersed in a magnetic field of strength \(1.5\,\mathrm{T}\) perpendicular to the strip.When a current of \(0.28\,\mathrm{mA}\) is run through the strip,there is a resulting Hall effect voltage of \(18\,\mathrm{mV}\) across the strip.The density of silicon is \(2330\,\mathrm{kg/m^3}\). How many electrons per silicon atom are in the conduction band?
+
+A: $3.9\times10^{-9}\
+B: $2.9\times10^{-8}\
+C: $2.0\times10^{-9}\
+D: $2.9\times10^{-9}\
+
+Answer: D

M-4_phyx_data-generator/phyx_task/phyx_0631/ground_truth.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:1e76f93f6e1545a9b01541c75164293d7e681574b8e36f662aab0013e351b740
+size 29869

M-4_phyx_data-generator/phyx_task/phyx_0880/prompt.txt

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+What is the equal charge on the \( C_3 \)?
+
+A: 2.5\ \mu\mathrm{C}
+B: 15\ \mu\mathrm{C}
+C: 55\ \mu\mathrm{C}
+D: 16\ \mu\mathrm{C}
+
+Answer: D