- Tardigrade
- Question
- Physics
- The pitch and the number of divisions, on the circular scale, for a given screw gauge are 0.5 mm and 100 respectively. When the screw gauge is fully tightened without any object, the zero of its circular scale lies 3 divisions below the mean line. The readings of the main scale and the circular scale, for a thin sheet, are 5.5 mm and 48 respectively, the thickness of this sheet is :
Q.
The pitch and the number of divisions, on the circular scale, for a given screw gauge are and respectively. When the screw gauge is fully tightened without any object, the zero of its circular scale lies divisions below the mean line.
The readings of the main scale and the circular scale, for a thin sheet, are and respectively, the thickness of this sheet is :
Solution: