[问答题]
Suppose that you hav 8q t (eoi*k w1m7ztm5klcwi24n0s h3fjf r3k i(r8eq:e a $6.0-V$ battery and you wish to apply a voltage of only $4.0\,V$. Given an unlimited supply of $1.0-\Omega$ resistors, how could you connect them so as to make a “voltage divider” that produces a $4.0-V$ output for a $6.0-V$ input?