MCQ
The SI unit of pole strength is:
- AAm-1
- BAm-2
- CAm2
- ✓Am
✓
Answer
Correct option: D.
Am
(D)Am
Explanation:
$[ m ]=\frac{[M]}{2 l}=\frac{ Am ^2}{m}= A - m.$
Explanation:
$[ m ]=\frac{[M]}{2 l}=\frac{ Am ^2}{m}= A - m.$
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