

MCQOPTIONS
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1. |
The area of each plate of a parallel plate capacitor is \[100\,c{{m}^{2}}\]and the distance between the plates is\[1mm\]. It is filled with mica of dielectric 6. The radius of the equivalent capacity of the sphere will be |
A. | \[47.7\ m\] |
B. | 4.77 \[m\] |
C. | \[x=\frac{d}{2\sqrt{2}}\] |
D. | None of the above |
Answer» C. \[x=\frac{d}{2\sqrt{2}}\] | |