Question

While doing the experiment of percolation in your field you found that 400ml water takes (05)
10 minutes time then what is the percolation rate of the land?
Draw the diagram of the digestive system of ruminating animal and write down the (05)
names of any two organs.
Do as directed.
(03)
(02
(1) How will you make China rose (jasudpatra) using materials found around you?
you? How will you use it?​

Answer 1

Answer:

Amount of water=200ml

percolation time =40min

Rate of percolation =Amount of water in ml

percolation time in min

=200/40

=5ml/min

hence the rate of percolation of water through the give soil sample is ml/min