Water was used as the fluid in a fluidized bed. The length of the fluidization column was 1000mm. The manometer readings were 26 cm and 24 cm. Calculate the pressure difference per length of column. Acceleration due to gravity is used as 9.8 m/s2.

• A. 198 kg/m2s2
• B. 196 kg/m2s2
• C. 200 kg/m2s2
• D. 194 kg/m2s2