Which of the following is true about quick sort? group of answer choices a recursive version executes faster than a non-recursive version it can be programmed only as a recursive function. a recursive version has fewer lines of code than a non-recursive version.

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.