Suppose an equation relating position, x, to time, t, is given by x = bt3 + ct4, where b and c are constants. The dimensions of b and c are respectively:

a. T3, T4.
c. L/T3, L/T4.
b. 1/T3, 1/T4.
d. L2×T3, L2×T4.


C

Physics & Space Science

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