Physics And Measurement Question 99
Question: Dimensions of strain are
[MP PET 1984; SCRA 1986]
Options:
A) $ ML{{T}^{-1}} $
B) $ ML^{2}{{T}^{-1}} $
C) $ ML{{T}^{-2}} $
D) $ M^{0}L^{0}T^{0} $
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Answer:
Correct Answer: D
Solution:
Strain is dimensionless.