Question

An air core capacitor has a value 2uF. Now a dielectric of constant 4 and thickness equal to half the separation between the plates is filled in the region between the plates. The new capacitance value is ​

Answer 1

Answer:

cortisol keep

${ {1 \frac{ \frac{ {023 \times - \div \div 0y1212.0 {1.23 \frac{ { \\ \\ \\ \\ \\ 1x65 \\ \\ \\ \\ \\ 5 { \\ \\ \\ }^{?} }^{?} }{?} }^{?} \times \frac{?}{?} \times \frac{?}{?} }^{?} }{?} }{?} }^{?} }^{?}$

Gkh

Answer 2

Explanation:

• So we have a capacitor with spacing.
• So capacitance C = A Ʃ / d
•      Now C = AƩo / d
• Now new capacitance will be
•            C1 = A (kƩo) / d/2 (k is the directrix constant)
•              C1 = AƩo / d x 2k
•              C1 = C x 2 x 4 (since C = AƩo/d) (C is the air permittivity or air has a directrix medium)
•                C1 = 2µF x 2 x 4
•           Or C1 = 16 µF
• So the new capacitance value is 16 µF

Reference link will be

https://brainly.in/question/7225298