Section 300 vs 302 IPC: Kaun Se Murder Act Hai Exactly?

Ab kuch to kuch hai jisme students confuse ho jate hain, aur vo hai 300 aur 302 IPC ka farq. Section 300 IPC wala murder woh hai jisme intention hai ki vishay (human being) mar jaye, jaisi ki aapne bade bhai ko shoot karwao aur phir aapki intention tha ki voh mar jaye. Lekin, Section 302 IPC ka abla hai jab aapne intention se hi mara hai, bas yeh hai ki intention ki prakriya ussamay tak puri tarah se poora hone chahiye jaise ki aap ne bade bhai ko shoot karke uske pehle se hamesha ke like chilao.