In a system of units, if the force (F), acceleration (A), and time (T) are taken as fundamental units then the dimensional formula of energy is
A. [FA2T]
B. [FAT2]
C. [F2AT]
D. [FAT]
Answer:B
In a system of units, if the force (F), acceleration (A), and time (T) are taken as fundamental units then the dimensional formula of energy is
A. [FA2T] B. [FAT2] C. [F2AT] D. [FAT]