MCQ
Which of the following relation is correct in magnetism
- ✓$I ^2= V ^2+ H ^2$
- B$I = V + H$
- C$V = I ^2+ H ^2$
- D$V ^2= I + H$
✓
Answer
Correct option: A.
$I ^2= V ^2+ H ^2$
$I ^2= V ^2+ H ^2$
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