an Al line 0.3 wide and 0.2 thick and 1 long used for connection between 2 transistors on a chip is deposited on on .3 SiO2 layer.assume p-al = 3.2 and p-cu = 1.7 at T= 300K.would copper made line of the same dimensions change the signal delay? Solution YES, CHANGE THE SIGNSL DELAY..