Units and Dimensions » Exercise – 2
98. Velocity v is given by v = at2 +bt+c, where t is time. What are the dimensions of a, b and c respectively?
(a) [L T –3 ], [L T –2 ] and [L T –1 ]
(b) [L T –1 ], [L T –2 ] and [L T –3 ]
(c) [L T –2 ], [L T –3 ] and [L T –1 ]
(d) [L T –1 ], [L T –3 ] and [L T –2 ]
Explanation
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