anag last edited by anag
Why is 10^(-3) written in equation (circled in pic). According to me, ans should be 4.9×10^(-2). Please explain.
why is 10^-3 mentioned 2 times? This is my attempt:
Kds Dhanik samba last edited by
@anag usually we us si units mass in kg given mass is in mg to convert we have multiple twice