Flag Mechanics> VELOCITY RATIO...
question mark

WHICH OF THE FOLLOWING IS CONSTANT FOR A PARTICULAR MACHINE-

A) VELOCITY RATIO

B) MA

C) EFFICIENCY

Shivam Bhagat , 15 Years ago
Grade 9
anser 2 Answers
bhanu p

It is certainly not Mechanical advantage(as it depends on load & effort) ,at the same time it cannot be efficiency, so I think it is velocity ratio

Last Activity: 15 Years ago
Mridul
Velocity ratio because the presence of friction and weight of moving parts of machine has no effect on its velocity ratiobut decreases mechanical advantage and efficiency
Last Activity: 9 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments