Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
General
/
Uncategorized
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
The roughness number N9 stands for a roughness value.
A
12.5 μm
B
6.3 μm
C
3.2 μm
D
1.6 μm
Answer:
B. 6.3 μm
Related Questions:
The inclination of the needle with horizontal is........... of the needle
The change in the volume per unit volume occur when normal stresses are applied on an element of isotropic material is called as:
The area of an equilateral triangle with sides of unit size is
A plumbing fork is used to.........................................the plane table
The loosening of a wearing surface under the action of traffic or weather associated with the failure of the binding agent to keep the surface consolidated is known as