Question No.2: (1 point) You need to design an atomic absorption spectroscope. The instrument device should provide the following analysis lines in nm : Each group is assigned to use the following data: Assume that the price of each multi-element lamp is 100 USD and the price of each singleelement lamp is 60 USD. The optimal design should minimize the cost and size of the device as much as possible. What is the instrument setup (i.e., the number and type of lamp(s) that need to be embedded in your prospective spectroscope? What is the total price of your lamp(s) in USD