Which of the following is the dimension of pressure
A
ML\(^{−1}\)T\(^{−2}\)
B
MLT\(^{−2}\)
C
ML\(^{2}\)T\(^{3}\)
D
ML\(^{−3}\)
Verified Correct Answer: A.
Physical Principles & Numerical Solution
Pressure = \(\frac{Force}{Area}\)
Pressure = m \times \(\frac{a}{t}\)
= \(\frac{MLT^{−2}}{L \times L}\)
= ML\(^{−1}\)T\(^{−2}\)
Source: Myschool Past Questions Archive (Record #47738)