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JAMB - Physics (1995 - No. 1)
Which of the following is the dimension of pressure?
ML
-1
T
-2
MLT
-2
ML
2
T
-3
ML
-3
解释
Pressure = heg
= m x \(\frac{kg}{m^3}\) x \(\frac{m}{5^2}\)
= ML
-1
T
-2
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