Question

Velocity Ratio (V.R) = ( where the velocity of effort $V_E$ and the velocity of load $V_L$)

• A. $V_E$: $V_L$
• B. 2$V_E$: $V_L$
• C. $V_L$: $V_E$
• D. $V_E$: 2$V_L$

Answer 1

The correct option is A

$V_E$: $V_L$

The ratio of the velocity of effort to the velocity of load is called Velocity Ratio.

Let velocity of load be $V_L$

and velocity of effort be $V_E$

$\therefore$ Velocity ratio (V.R) = $\frac{V_E}{V_L}$