1.

A parallel plate condenser has a uniform electric field E(V/m) in the space between the plates. If the distance between the plates is d(m) and area of each plate is \[A({{m}^{2}})\] the energy (joule) stored in the condenser is [AIPMT (S) 2011]

A. \[\frac{1}{2}{{\varepsilon }_{0}}{{E}^{2}}\]
B. \[{{\varepsilon }_{0}}EAd\]
C. \[\frac{1}{2}{{\varepsilon }_{0}}{{E}^{2}}Ad\]
D. \[{{E}^{2}}Ad/{{\varepsilon }_{0}}\]
Answer» D. \[{{E}^{2}}Ad/{{\varepsilon }_{0}}\]


Discussion

No Comment Found