The velocity $v$ (in $cm/\sec $) of a particle is given in terms of time $t$ (in sec) by the relation $v = at + \frac{b}{{t + c}}$ ; the dimensions of $a,\,b$ and $c$ are
The velocity $v$ (in $cm/\sec $) of a particle is given in terms of time $t$ (in sec) by the relation $v = at + \frac{b}{{t + c}}$ ; the dimensions of $a,\,b$ and $c$ are
- [AIPMT 2006]
- A
$a = {L^2},\,b = T,\,c = L{T^2}$
- B
$a = L{T^2},\,b = LT,\,c = L$
- C
$a = L{T^{ - 2}},b = L,\,c = T$
- D
$a = L,\,b = LT,\,c = {T^2}$
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- [AIIMS 2007]
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