A condenser having a capacity $2.0$ micro farad is charged to $200\;volts$ and then the plates of the capacitor are connected to a resistance wire. The heat produced in joules will be
A condenser having a capacity $2.0$ micro farad is charged to $200\;volts$ and then the plates of the capacitor are connected to a resistance wire. The heat produced in joules will be
- A
$4 \times {10^4}\,J$
- B
$4 \times {10^{10}}\,J$
- C
$4 \times {10^{ - 2}}\,J$
- D
$2 \times {10^{ - 2}}\,J$
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