Question

The velocity v of the a particle depends upen the time t according to the equation v=a+bt+c/d+1 Write the dimension of a, b,c and d.

Answer 1

problem decoded dude:)

answer is in attachment

Answer 2

Answer:

From the principal of homogeneity,

[a] = [v] or [a] = [LT⁻¹]

[bt] = [v] or [b] = $\frac{[v]}{t}$  =  $\frac{[LT^{-1}] }{[T]}$

or, [b] = [LT⁻²]

Similarly, [d] = [t] = [T]

Further, $\frac{[c]}{[d+t]}$ = [v] or [c] = [v][d+t]

or, [c] = [LT⁻²][T] or [c] = [L]

Thanks : ]