Adding the compensation into the actual chip enabled the 741 to be used particularly widely, and in fact it is still manufactured by some companies to this day. Also the pin configuration has also been carried over to many current day operational amplifier chips....
across No. Whatever voltage you put on the input, the other end of the cap will have thesame. Hence, the voltageacross , looking at the original question and also OP's previous posts , I suspect he is just a novice in electronics....