19) The velocity of sliding __________ the distance of the point of contact from the pitch point.
Answer is:
is directly proportional to
Related Machine Design MCQ with Answers
Answer is:
100
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.
Answer is:
Right
Answer is:
to maintain the balls at a fixed distance apart
Answer is:
buttress threads
