Question

If you try to hold the glass with oil on your hands it tends to slip. why?

Answer 1

Because the oil reduces the friction between our hand and the glass .Therefore the glass with oil on our hands tends to slip

Answer 2

$heya....$

this is because the oil in our hand reduces friction due to which frictional force can't work properly. hence due to less frictional force glass slips

$\huge{\bf{\blue{\fbox{\underline{\color{orange} {hOpE... it.... hElpS .. !! }}}}}}$