alleryDimensions of pressure:
AMLT⁻²
BML²T⁻²
CMLT
DML⁻¹T⁻² (= force/area)
Answer & Solution
Correct answer: D. ML⁻¹T⁻² (= force/area)
P = F/A. [P] = MLT⁻²/L² = ML⁻¹T⁻².
**SI:** N/m² = Pa = kg m⁻¹ s⁻².
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