<prompt> Hu is defined under section ?320 IPC321 IPC319 IPC323 IPC  <response>: Ans. is c i.e., 319 IPC 319 IPC : Defines hu. 320 IPC : Defines grievous hu. 321 IPC : Voluntarily causing hu. 322 IPC : Voluntarily causing grievous hu. 323 IPC : Punishment for voluntarily causing hu no provocation, no dangerous weapon 1 years imprisonment. 324 IPC : Punishment for voluntarily causing hu by dangerous weapon 3 years imprisonment - fine. 325 IPC : Punishment for voluntarily causing grievous hu no provocation, no dangerous weapon 7 years imprisonment - fine. 