MCQ
The dimensions of pressure are
- A$ML{T^{ - 2}}$
- B$M{L^{ - 2}}{T^2}$
- ✓$M{L^{ - 1}}{T^{ - 2}}$
- D$M^{-1}L^{-1}$
✓
Answer
Correct option: C.
$M{L^{ - 1}}{T^{ - 2}}$
c
$ML ^{-1} T ^{-2}$
$ML ^{-1} T ^{-2}$
Pressure: $\frac{F \text { orce }}{\text { Area }}=\frac{\left[ MLT ^{-2}\right]}{\left[ L ^2\right]}=\left[ ML ^{-1} T ^{-2}\right]$
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