The power of the police under the Criminal Procedure Code in a cognizable case involves comprehensive authority. A cognizable case allows the police to perform their duties without requiring prior approval or warrant from a Magistrate. The key powers include:
- Investigating the Case: Police have the authority to start an investigation into the allegations. This involves collecting evidence, questioning witnesses, and determining the facts surrounding the case.
- Arrest Without Warrant: One of the distinguishing features of a cognizable case is that the police can arrest individuals suspected of involvement in the crime without the need for a warrant from a Magistrate. This power is crucial for maintaining public safety and ensuring that suspects can be apprehended quickly before they possibly evade law enforcement.
Considering these powers, the correct option is: Investigating the case and power to arrest without warrant, as it encapsulates both the authority to investigate and to arrest immediately as stipulated by the law.