

MCQOPTIONS
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1. |
The energy stored in a condenser of capacity \[C\] which has been raised to a potential \[V\]is given by [MP PMT 1993; CPMT 1974; DCE 2002; RPET 2003] |
A. | \[\frac{1}{2}CV\] |
B. | \[\frac{1}{2}C{{V}^{2}}\] |
C. | \[7.68\times {{10}^{-29}}\ coulomb\times m\] |
D. | \[\frac{1}{2VC}\] |
Answer» C. \[7.68\times {{10}^{-29}}\ coulomb\times m\] | |