Which of the following is the dimension for impulse?
-
A.
MLT(^{-1}) -
B.
MLT(^{-2}) -
C.
MLT -
D.
ML
Correct Answer: Option A
Explanation
Impulse = Force (times) time
Force has the dimension (frac{ML}{T^{2}}), hence
Impulse= (frac{ML}{T^{2}} times T = frac{ML}{T})