10. The velocity v of a particle at time t is given by :[CPMT 1990]bV = at +b/t+cThe dimensions of a, b, c are respectively(a) LT-², L, T (b) L², T, LT²(c) LT², LT, L (d) L, LT, T²

10. The velocity v of a particle at time t is given by :[CPMT 1990]b

1.	10. The velocity v of a particle at time t is given by :[CPMT 1990]bV = at +b/t+cThe dimensions of a, b, c are respectively(a) LT-², L, T (b) L², T, LT²(c) LT², LT, L (d) L, LT, T²
Answer» a)is CORRECTEXPLANATION:Dimensions of V are LT^-1therefore we have to CHOOSE a option for which time when multiplied with 'a' GIVES the dimensions of speed.Similar COMPARISON should be done with 'b'and'c'.HOPE IT HELPS!!!!

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10. The velocity v of a particle at time t is given by :[CPMT 1990]bV = at +b/t+cThe dimensions of a, b, c are respectively(a) LT-², L, T (b) L², T, LT²(c) LT², LT, L (d) L, LT, T²​

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10. The velocity v of a particle at time t is given by :[CPMT 1990]bV = at +b/t+cThe dimensions of a, b, c are respectively(a) LT-², L, T (b) L², T, LT²(c) LT², LT, L (d) L, LT, T²