Extracted text: From the figure below, piston A has a diameter of 5cm and piston B is 10cm. the intervening passage is filled with kerosene. 10. Calculate the pressure difference between A and B. a. 16.677 kPa b. 39.240 kPa dB= 15 cm c. 19.620 kPa d. 51.7968 kPa 11. If 150N is applied to piston A. What is the pressure at pt. B. Neglect piston weights? а. 84.88 kPа dA= 5 cm B 6m b. 76.394 kPa A C. 142.48 kPa d. 50.20 kPa 12. What is the magnitude of the that can be resisted by SG = 0.88 piston B? а. 25.40 kPа b. 136.70 kPa c. 37.20 kPa d. 150.80 kPa