MCQ
The dimensions of surface tension are
- A$M{L^{ - 1}}{T^{ - 2}}$
- B$ML{T^{ - 2}}$
- C$M{L^{ - 1}}{T^{ - 1}}$
- ✓$M{T^{ - 2}}$
✓
Answer
Correct option: D.
$M{T^{ - 2}}$
d
(d) Surface tension = $\frac{{{\rm{Force}}}}{{{\rm{Length}}}} = \frac{{[ML{T^{ - 2}}]}}{L} = [M{T^{ - 2}}]$
(d) Surface tension = $\frac{{{\rm{Force}}}}{{{\rm{Length}}}} = \frac{{[ML{T^{ - 2}}]}}{L} = [M{T^{ - 2}}]$
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