The length and the cross-sectional area of a conductor in the shape of a cylinder are 'l' and 'A' respectively. The resistivity of the material of the conductor is 'ρ'. Its resistance depends uponp) l onlyq) l and Ar) ρ, l and As) ρ and l, but not APick up the right option from those given above.

• A. p)
• B. r)
• C. s)
• D. q)