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Question

If momentum (P ), area (A) and time ( T ) are taken to be fundamental quantities, then energy has the dimensional formula

[A] (P1 A-1 T1)
[B] (P2 A1 T1)
[C] (P2 A-1/2 T1)
[D] (P1 A1/2 T-1)
Answer & Explanation

Answer: (P1 A1/2 T-1)

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