A) [L]
B) \[[L{{T}^{-1}}]\]
C) \[[L{{T}^{-2}}]\]
D) \[[L{{T}^{-3}}]\]
Correct Answer: D
Solution :
Given that \[v=at+b{{t}^{2}}\] Applying the law of homogeneity \[[v]=[b{{t}^{2}}]\] or \[[L{{T}^{-1}}]=[b{{T}^{2}}]\]or \[[b]=[L{{T}^{-3}}]\]You need to login to perform this action.
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