The process of evaporation of water in nature is one of the basic components of the hydrological cycle. The other process that is considered to be essential for the completion of hydrological cycle is the
Options: flow tide and ebb tide in a river, movement of water vapour in the atmosphere, flow of water in the sea, movement of water in the water table
Options: very cold wind, which blows down from the plateau of central France, swift, dry, cold northerly wind that blows down from the western Alps and the plateau of Southern France and out over the Mediterranean, wind that blows for 100 days a year and may cause extensive frost damage to plants, All of the above
In utensils worth Rs 1000 are produced with copper worth Rs 500, wages paid are Rs 100, other material purchased is worth Rs 100 and depreciation of machinery is zero, then what is the value added in process?