Two circular coils have their centres at the same point. The mutual inductance between them will be maximum when their axes
Two circular coils have their centres at the same point. The mutual inductance between them will be maximum when their axes
- A
Are parallel to each other
- B
Are at $60^o$ to each other
- C
Are at $45^o$ to each other
- D
Are at $90^o$ to each other
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Two conducting circular loops of radii $R_{1}$ and $\mathrm{R}_{2}$ are placed in the same plane with their centres coinciding. If $R_{1}>>R_{2}$, the mutual inductance $M$ between them will be directly proportional to:
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- [NEET 2021]
Two conducting circular loops of radii $R_1$ and $R_2$ are placed in the same plane with their centre coinciding. If $R_1 >> R_2$ the mutual inductance $M$ between them will be directly proportional to
Two conducting circular loops of radii $R_1$ and $R_2$ are placed in the same plane with their centre coinciding. If $R_1 >> R_2$ the mutual inductance $M$ between them will be directly proportional to