MCQ
The dimension of the ratio of magnetic flux and the resistance is equal to that of :
- Ainduced $emf$
- ✓charge
- Cinductance
- Dcurrent
✓
Answer
Correct option: B.
charge
b
$\phi=L I \Rightarrow \frac{\phi}{R}=\frac{L I}{R}$
$\phi=L I \Rightarrow \frac{\phi}{R}=\frac{L I}{R}$
$\frac{\phi}{R}=a m p-\sec =$ charge
$* \frac{L}{R}=$ time constant
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