MCQ
निर्वात् की विद्युतशीलता का मान होता है
- A$9 \times 10^9 NC ^2 / m ^2$
- B$8.85 \times 10^{-12} Nm ^2 / C ^2 sec$
- C$8.85 \times 10^{-12} C ^2 / Nm ^2$
- D$9 \times 10^9 C ^2 / Nm ^2$
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