An uncharged parallel plate capacitor having dielectric of constant K is connected to a similar air cored parallel capacitor charged - Physics - Electrostatic Potential And Capacitance

Question

An uncharged parallel plate capacitor having dielectric of constant
K is connected to a similar air cored parallel capacitor charged to
a potential V The two share the charge and the common potential is
V' The dielectric constant K is
(a) V' - V/V' +V
(b) V' - V/V
(c) V' - V/ V'
(d) V - V'/V'

Akshay S Rao · Accepted Answer

I got d as answer
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"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ana_qa_image_5762f40c40241%20jpeg">

An uncharged parallel plate capacitor having dielectric of constant K is connected to a similar air cored parallel capacitor charged to a potential V. The two share the charge and the common potential is V'. The dielectric constant K is (a) V' - V/V' +V (b) V' - V/V (c) V' - V/ V' (d) V - V'/V'

An uncharged parallel plate capacitor having dielectric of constant K is connected to a similar air cored parallel capacitor charged to a potential V. The two share the charge and the common potential is V'. The dielectric constant K is
(a) V' - V/V' +V
(b) V' - V/V
(c) V' - V/ V'
(d) V - V'/V'