The filtration models are based on which laws?

• A. Pascals law
• B. Roult‚Äö√Ñ√∂‚àö√ë‚àö¬•s law
• C. Avogadro‚Äö√Ñ√∂‚àö√ë‚àö¬•s law
• D. Darcy‚Äö√Ñ√∂‚àö√ë‚àö¬•s law