What is wrong with the following information? State whether you are applying KCL or KVL in your answer. K$/$ u C $($a$)$ The current going into a parallel circuit is listed as $0\mathrm{.}50$ A and the current coming out of the parallel circuit is listed as $0\mathrm{.}30$ A$.($b$)$ A student measures the voltage across each of the three loads in a series circuit to be $10$ V each. The voltage across the source is measured to be $10$ V$.($c$)$ For a circuit with two lamps connected in parallel, a student measures the voltage drop across one lamp to be $20$ V$.$ The student measures the voltage drop across the second lamp to be $10$ V$.($d$)$ A student is using an ammeter and notes that it reads $0\mathrm{.}15$ A on the first lamp, $0\mathrm{.}20$ A on the second lamp, and $0\mathrm{.}25$ A on the third lamp. The student says the lamps are connected in series.