MCQOPTIONS
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MCQOPTIONS
| 1. |
The capacity of a parallel plate capacitor with no dielectric substance but with a separation of 0.4 cm is\[2\mu F\]. The separation is reduced to half and it is filled with a dielectric substance of value 2.8. The final capacity of the capacitor is |
| A. | \[11.2\mu F\] |
| B. | \[15.6\mu F\] |
| C. | \[19.2\mu F\] |
| D. | \[22.4\mu F\] |
| Answer» B. \[15.6\mu F\] | |