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Question
A screw gauge gives the following readings when used to measure the diameter of a wire
Main scale reading: 0 mm
Circular scale reading: 52 divisions
Given that 1 mm on the main scale corresponds to 100 divisions on the circular scale. The diameter of the wire from the above data is ______.
Options
0.052 cm
0.52 cm
0.026 cm
0.26 cm
MCQ
Fill in the Blanks
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Solution
A screw gauge gives the following readings when used to measure the diameter of a wire
Main scale reading: 0 mm
Circular scale reading: 52 divisions
Given that 1 mm on the main scale corresponds to 100 divisions on the circular scale. The diameter of the wire from the above data is 0.052 cm.
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