Pediatrics General 12481f8e Difference in Murmurs of PDA and ASD is/are - A Delayed P2 in PDA B Wide split of S2 in PDA C Accentuation of S1 in ASD D Continuous murmur in PDA High-Yield Explanation Ans. is'd'i.e., Continuous murmur in PDA Delayed P2 and wide split S2 are feature of ASD (not PDA).There is continuous murmur in PDA.