जायखि जाया मुवाखौ दिहुननो थाखाय आगजुफोरनि जाय फोनांजाबनायखौ बेयो मोनसे आगजुनि बिबांखौ गुबुन आगजुनि बिबांजों सोलायसोलʼ खालामनो हायो ।
The downward bend of a iso-product curve depends on the capacity of one equipment to replace another equipment .