Physics

Problem

Which of the following relations correctly represents the forces

F_{1}

and

F_{2}

acting on two pistons of areas

A_{1}

and

A_{2}

in an ideal hydraulic press? a)

F_{1}A_{1}=F_{2}A_{2}

\dfrac{F_{1}}{A_{2}}=\dfrac{F_{2}}{A_{1}}

\dfrac{F_{1}}{A_{1}}=\dfrac{F_{2}}{A_{2}}

\dfrac{F_{1}}{F_{2}}=\dfrac{A_{2}}{A_{1}}