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}] $
