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Malus’ law using SensorTag
#10
Hi everybody!

Just to be able to compare the results of the Malus law measurements using the Sensor Tag as described above and only a Samsung smartphone (phyphox has access to the light sensors only on Android devices) I would like to add phyphox file for the latter.

The given experiment has two screens:
Graph     showing the Malus law obtained while rotating the smartphone covered by a polarizer in front of a computer screen and Diagram     showing the ratio of x and y accelerations used to determine the rotation angle.

The final result (pdf file) obtained with the smartphone shows a cutoff at low intensities unlike the result with SensorTag published earlier.


Attached Files
.phyphox   PolarisationSamsung5.phyphox (Size: 4.28 KB / Downloads: 51)
.pdf   malus_S4v5.pdf (Size: 41.39 KB / Downloads: 69)
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Messages In This Thread
Malus’ law using SensorTag - by solid - 12-13-2020, 01:04 AM
RE: Malus’ law using SensorTag - by solid - 12-13-2020, 07:55 AM
RE: Malus’ law using SensorTag - by solid - 12-14-2020, 05:59 PM
RE: Malus’ law using SensorTag - by solid - 12-14-2020, 08:26 PM
RE: Malus’ law using SensorTag - by solid - 12-14-2020, 09:28 PM
RE: Malus’ law using SensorTag - by solid - 03-30-2022, 08:29 AM
RE: Malus’ law using SensorTag - by solid - 04-04-2022, 06:23 AM

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