[argument]=M0L0T0/T=0, AND NOT T-1
sir if any number is divided by zero it is undefined so, when u divide t by argument dimensions your answer should be zero not T1
what is the meaning of " ?" sign u have used after a question
how to solve the dimensional subblivatives
sir, the question should be force instead of electric feild?
F = kQ1Q2/r2 not E ?