Physics And Measurement Question 217
Question: In equation $ r=m^{2}sin\pi t $ , where t represents time. If the unit of m is N, then the unit of r is
Options:
A) N
B) $ N^{2} $
C) Ns
D) $ N^{2}s $
Show Answer
Answer:
Correct Answer: B
Solution:
[b] Trigonometric ratio are a number and hence dimensionless
