Question

b)
State the principle of Dimensional Homogeneity. Check whether the equation v = ut + at2 is
dimensionally correct.​

Answer 1

Answer:

To check the correctness of physical equation, v = u + at, Where 'u' is the initial velocity, 'v' is the final velocity, 'a' is the acceleration and 't' is the time in which the change occurs. From (1) and (2) we have [L.H.S.] = [R.H.S.] Hence by principle of homogeneity the given equation is dimensionally correct

Answer 2

Explanation:

please mark as please mark as best