Test Index

JEE Main 9 Jan 2019 Shift 2 Solved Paper

© examsnet.com

Question : 29

Total: 90

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 :

5.755 m
5.725 mm
5.740 m
5.950 mm

Go to Question:

Prev Question

Next Question