Question

Momentum area amd time is taken as fundamental quantity then dimension formula of energy

Answer 1

Answer:

(p^1A^1/2T^-1)

Explanation:

we know that,

Dimension of energy =ML^2T^-2............(1St)

momentum =ML7-1or p=MLT=1 where (p is momentum)............(a)

Area =L^2 or A^1/2=L..............(b) (where A is area)

using a, b in 1st, we get

Dimension of energy =p^|A^1/2T^-1