A) \[2\times {{10}^{11}}\,N/{{m}^{2}}\]
B) (2)\[2\times {{10}^{-11}}N/{{m}^{2}}\]
C) (3) \[3\times {{10}^{-12}}\,N/{{m}^{2}}\]
D) (4) \[2\times {{10}^{-13}}\,N/{{m}^{2}}\]
Correct Answer: A
Solution :
From the graph \[=\frac{3}{2}\times \frac{3}{5}=0.9A\] \[I=\frac{2}{1000}=2mA\] \[I=\frac{2}{2000}=1mA\] \[\omega \] \[{{I}_{rms}}=\frac{{{V}_{rms}}}{\sqrt{{{R}^{2}}+{{\left( \frac{1}{\omega C} \right)}^{2}}}}\] \[\frac{{{I}_{rms}}}{2}=\frac{{{V}_{rms}}}{\sqrt{{{R}^{2}}+{{\left[ \frac{\frac{1}{\omega c}}{3} \right]}^{2}}}}=\frac{{{V}_{rms}}}{\sqrt{{{R}^{2}}+\frac{9}{{{\omega }^{2}}{{C}^{2}}}}}\]You need to login to perform this action.
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