For regular pentagon system shown in figure, find force on q_0

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1. Electric Charges and Fields

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For regular pentagon system shown in figure, find force on $q_0$

A

$\frac{{KQ{q_0}}}{{{x^2}}}$

B

$\frac{{2KQ{q_0}}}{{{x^2}}}$

C

$\frac{{KQ{q_0}}}{{{2x^2}}}$

D

zero

Solution

force on ${\rm{'}}{{\rm{q}}_0}'$

$\Rightarrow \mathrm{F}=\frac{\mathrm{KQ} \mathrm{q}_{0}}{\mathrm{x}^{2}}$

Standard 12

Physics

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