Advertisements
Advertisements
Question
How the backlash error is avoided?
Advertisements
Solution
It is avoided by turning the screw always in the same direction.
APPEARS IN
RELATED QUESTIONS
Name the part of the vernier callipers which is used to measure the following
Thickness of a pencil.
Explain the terms : Pitch .
How are they determined?
A screw has a pitch equal to 0.5 mm. What should be the number of divisions on its head so as to read correctly up to 0.001 mm with its help?
In figure for vernier callipers, calculate the length recorded.
State the correction if the positive error is 7 divisions when the least count is 0.01 cm.
A measuring cylinder is filled with water up to a level of 30 ml. A solid body is immersed in it so that the level of water rises to 37 ml. Now the solid body is tied with a cork and then immersed in water so that the water level rises to 40 ml. Find the volume of the solid body and the cork.
Name the measuring employed to measure the diameter of a pencil.
Thickness of a cricket ball is measured by ______.
