Question: Q. 5. A parallel plate capacitor of capacitance
(i) capacitance of the capacitor
(ii) charge on the capacitor, and
(iii) energy density of the capacitor.
U] [O.D. (Compt) I, II, III 2017]
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Solution:
Ans. Effect on capacitance
Effect on charge
Effect on energy
(i)
(ii)
(iii) Energy density, $4{ }{T}=\frac{1}{2} \varepsilon{0} E^{2}$
[CBSE Marking Scheme 2017]