2004 2003 2002 2001 2000
  (Sub-Topics) Screening (%) Mains(%)
  1. Pressure 0 0
  2. Up-thrust 0 6.67

  3. Surface Tension 0 3.33
  4. Bernoulli’s theorem 0 3.33
  5. Viscosity 0 3.33
Total 0 16.66