A hydraulic automobile lift is designed to lift cars with a maximum mass of $3000\; kg$. The area of cross-section of the piston carrying the load is $425 \;cm ^{2} .$ What maximum pressure would the smaller piston have to bear?
  • A$7.642 \times 10^{7} \;Pa$
  • B$9.64\times 10^{4} \;Pa$
  • C$6.917 \times 10^{5} \;Pa$
  • D$5.97 \times 10^{6} \;Pa$
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