The angle subtended by the half-lap on the cylinder comb is 90o. The time taken by the half-lap to comb a fringe is 0.04 s.From the following data, calculate approximate production rate in kg/hrLength of lap fed per nip   : 6 mmLap linear density               : 60 ktexNoil                                       : 20%Efficiency                             : 80%Number of heads              : 6