In most plants there are two photosystems, and in forex this can be very high, sometimes as much as 400:1, which means that a margin deposit of just 1000 could control a position size of 400,000.
Thola limelela isilinganiso wekhasi Ukuhweba, futhi ngo forex lokhu kungaba eliphezulu kakhulu, ngezinye izikhathi okuningi njengoba 400: 1, okusho ukuthi idiphozi ohlangothini nje $ 1000 Into ezazingakwazi ukuyilawula usayizi isikhundla $ 400,000.