Ekhane total bondon koita amr mote 24 ta kintu 23 ta kibave
Ekhane total bondon koita amr mote 24 ta kintu 23 ta kibave
এখানে ক্ষমতা,p=mv^২/t কিভাবে হলো?
explain
solve
solve
solve
Solve
Solve
Solve shortly
Solve