Let
where m - mass
t - time
v - velocity
L - angular momentum
dimension of mass =
dimension of time =
dimension of velocity =
dimension of angular Momentum
power of T = 0 so, a-b-c=0
power of L =0 so, b+2c=0
power of M = 1 so, c =1
from these equations,
a = -1; b = -2, c=1
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