MCQ
Inductance $L$ can be dimensionally represented as
- ✓$M{L^2}{T^{ - 2}}{A^{ - 2}}$
- B$M{L^2}{T^{ - 4}}{A^{ - 3}}$
- C$M{L^{ - 2}}{T^{ - 2}}{A^{ - 2}}$
- D$M{L^2}{T^4}{A^3}$
✓
Answer
Correct option: A.
$M{L^2}{T^{ - 2}}{A^{ - 2}}$
a
(a) $E = \frac{1}{2}L{i^2}$
(a) $E = \frac{1}{2}L{i^2}$
hence $L = [M{L^2}{T^{ - 2}}{A^{ - 2}}]$
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