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