Which of the following is dimensionless physical quantity
Asked by admin @ in Physics viewed by 344 People
Which of the following physical quantity is dimensionless
A) angle B) strain C) specific gravity D) all of these
Answered by admin @
Hii..
Here's your answer with little explanation. Please once you all read and understand..
Answer :- Strain.
Explanation :- Because Strain is ratio of two lengths, a measure of deformation – Increase/Decrease in length of wrt original length..
Thus the option B the correct answer..
Thank You.
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