13) In a flange coupling, the flanges are coupled together by means of
Answer is:
bolts and nuts
Related Machine Design MCQ with Answers
Answer is:
all of these
Explanation:
A transmission shaft includes
* counter shaft
* line shaft
* over head shaft
Answer is:
ring nut
Answer is:
effective length of column to least radius of gyration of the column
Explanation:
The ratio effective length of column to least radius of gyration of the column is known as slenderness ratio, and given by slenderness ratio = l/k, Where
l= effective length of the column
k= least radius of gyration of the section
The columns whose slenderness ratio is more than 80, are known as long columns and those columns whose slenderness ratio is less than 80 are known as short columns.