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WorksheetsScience Physics Express 1: Measurement_Micrometer Screw Gauge
Total questions: 10
Worksheet time: 8mins
The diagram shows a micrometer.
Which reading is shown?
2.23 mm
2.73 mm
3.23 mm
5.23 mm
What is the reading of Micrometer Screw Gauge?
5.87 mm
6.37 mm
6.87 mm
5.47 mm
Refer to the diagram, the thickness of a wooden block, d is measured using a micrometer screw gauge. Which of the following is the correct reading?
Note: Diagram (a) shows a zero error; (b) diameter reading.
15.62 mm
15.50 mm
15.5 mm
15.5 cm
All statements below are correct, EXCEPT?
Note:
Observed reading means zero error is not taken into account.
Corrected reading means zero error is taken into account.
zero error = + 0.02 mm
observed reading = 2.37 mm
corrected reading = 2.35 mm
corrected reading = 2.39 mm
What is the reading of Micrometer Screw Gauge if there is a zero error of +0.02 mm?
5.87 mm
6.85 mm
6.87 mm
6.89 mm
What is the reading of Micrometer Screw Gauge if there is a zero error of -0.02 mm?
5.87 mm
6.85 mm
6.87 mm
6.89 mm
