77) In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear.
Answer is:
left hand
Related Machine Design MCQ with Answers
Answer is:
strut
Explanation:
A structural member, subjected to an axial compressive force, is called a strut. A strut may be horizontal, inclined or even vertical. But a vertical strut, used in buildings or frames, is called a column.
A connecting rod is designed as a strut.
Answer is: