Physics And Measurement Question 244

Question: The displacement of a body at a particular second n is given by the expression $ S _{nth}=u+\frac{a}{2}(2n-1) $ . The dimensional formula of $ S _{nth} $ in this equation is

Options:

A) $ [M^{1}L^{0}T^{1}] $

B) $ [M^{0}L^{1}T^{0}] $

C) $ [M^{0}L^{1}{{T}^{-1}}] $

D) $ [M^{0}L^{0}T^{0}] $

Show Answer

Answer:

Correct Answer: C

Solution:

[c] $ [S _{n}]=[M^{o}L^{1}T^{o}] $



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