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The distance covered by a particle …

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The distance covered by a particle in time t is given by X= a+bt+ ct²+ dt³ find the dimension of a,b,c and d
  • 1 answers

Preeti Dabral 1 year, 10 months ago

Given that,
x = a + bt + ct2 + dt3
x is the displacement. Now, by principle of homogeneity
a = bt = ct2 = dt3 = x
Now a = L
[bt] = L
b = [LT-1]
c = [LT-2]
d = [LT-3]
Hence, the dimension of a, b, c and d is L, [LT-1], [LT-2] and [LT-3]

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