The diameter of the steel ball used in Brinell hardness is ________ – McqOptions

MCQOPTIONS

1.	The diameter of the steel ball used in Brinell hardness is ________
A.	10 mm
B.	10 cm
C.	1 mm
D.	3.6 mm
Answer» B. 10 cm

Discussion

No Comment Found

Related MCQs

Which of the following hardness is least affected by surface scratched and local inhomogeneity of the material?
Suppose Brinell hardness measurement is made from a nonstandard ball of diameter 5 mm. If the load applied in 10 mm standard ball is 3000 kg, then what load should be applied on the 5 mm ball to get the consistent reading in hardness measurement?
A major load of 3000 kg is applied on steel, the diameter of ball is 10 mm and width of indentation is 2 mm. Find the Brinell hardness number of the given steel?
The unit of Brinell hardness number is ____________
The Brinell hardness number is given by:<br> ( frac{P}{( frac{ D}{2})[D- sqrt{(D^2-d^2)}]} )
How is Brinell hardness measured?
For hard materials, the indenter of the Brinell hardness tester is made of __________
The diameter of the steel ball used in Brinell hardness is ________
The Brinell Hardness measurement is a concept based on __________
The Shore hardness test measurement uses the concept of _____________