A lever is the ratio of:
AResistance arm and effort arm
BEffort arm and total length of lever
CEffort arm and resistance arm
DTotal length of lever and effort arm
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The distance from a point on one side of a gear tooth to a corresponding point on the opposite side of the same tooth, measured along the pitch circle:
The horizontal angle, which the magnetic meridian makes with the true meridian, is known as
In a lathe machine:
The starting resistor is connected in :
Parallel fillet welds are designed for: