In momentum (P), area (A) and time (T) are taken to be the fundamental quantities then the dimensional formula for energy is :
(1) [P2AT–2]
(2) [P–1AT–1]
(3) [PA1/2T–1]
(4) [PA–1T–2]
If you are commenting for the first time, please read the guidelines.
If you are answering for the first time, please read the guidelines.
1.1k questions
772 answers
366 comments
77 users