Question:
If momentum (P), area (A), and time (T) are taken to be fundamental quantities, then energy has the dimensional formula
(a) (P1A-1T1)
(b) (P2A1T1)
(c) (P1A-1/2T1)
(d) (P1A1/2T-1)
Solution:
The correct answer is d) (P1A1/2T-1)
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