Advertisements
Advertisements
Question
Advertisements
Solution
Two scales in a screw gauge are
(a). A linear scale called the main scale graduated in half millimeters
(b). A circular scale divided into 50 or 100 equal parts.
APPEARS IN
RELATED QUESTIONS
Describe in steps, how would you use a vernier callipers to measure the length of a small rod?
Explain the terms : Least count of a screw gauge.
How are they determined?
A screw gauge has a least count 0.001 cm and zero error +0.007 cm. Draw a neat diagram to represent it.
The circular scale of a screw gauge has 50 divisions. Its spindle moves by 2 mm on the sleeve, when given four complete rotations calculate
- pitch
- least count
What do you understand by the term least count of screw?
Find the volume of a book of length 25 cm, breadth 18 cm and height 2 cm in m3.
What is the zero error of a screw gauge?
How will you measure the least count of vernier caliper?
