Q. 20 : In a parallel plate capacitor with air, the distance between the plates is reduced to half and the space is filled with dielectric of constant 4. If initial capacity of capacitor is 2 HF, then final value of capacity is (a) 4uF (b) 8µF (c) 16 uF (d) 2 uF

icon
Related questions
Question

Calculate the capacitor.

Q. 20 : In a parallel plate capacitor with air, the
distance between the plates is reduced to half
and the space is filled with dielectric of
constant 4. If initial capacity of capacitor is 2
uF, then final value of capacity is
(a) 4 pF
(b) 8µF
(c) 16 uF
(d) 2 uF
Transcribed Image Text:Q. 20 : In a parallel plate capacitor with air, the distance between the plates is reduced to half and the space is filled with dielectric of constant 4. If initial capacity of capacitor is 2 uF, then final value of capacity is (a) 4 pF (b) 8µF (c) 16 uF (d) 2 uF
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer