Question

what do you understand by counter ploughing​

Answer 1

: a device usually on a cord used to make an electrical connection by putting it into another part (as a socket) 2 : a piece (as of wood or metal) used to stop up or fill a hole. plug. verb. plugged; plugging

Answer 2

Answer:definition-

Ploughing along the contour lines can decelerate the flow of water down the sloped.

Hope it will help you..