MCQ
आपेक्षिक चुम्बकशीलता बराबर होता हे
- ✓$\frac{\mu}{\mu_0}=\mu_r$ के
- B$\frac{\mu_0}{\mu}=\mu_r$के
- C$\mu_{ r }=\mu \cdot \mu_0$के
- D$\sqrt{\mu_0 \mu}=\mu_r$के
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