Physics And Measurement Question 58
Question: The dimensional formula for impulse is same as the dimensional formula for
[UPSEAT 2001]
Options:
A) Momentum
B) Force
C) Rate of change of momentum
D) Torque
Show Answer
Answer:
Correct Answer: A
Solution:
Momentum = $ mv=[ML{{T}^{-1}}] $
Impulse = Force $ \times $ Time = $ [ML{{T}^{-2}}]\times [T]=[ML{{T}^{-1}}] $
