Physics And Measurement Question 238
Question: Two quantities A and B have same dimensions which mathematical operation given below is physically meaningful?
Options:
A) $ A/B $
B) $ A+B^{2} $
C) $ A^{2}-B $
D) $ A=B^{2} $
Show Answer
Answer:
Correct Answer: A
Solution:
[a] $ [A]\ne [B^{2}] $ so, cannot be added or subtracted
