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2023-02-20

Two point charges ${q}_{1}=2\mu C$ and ${q}_{2}=1\mu C$ are placed at distances b = 1 cm and a = 2 cm from the origin of the y and x axes as shown in figure. The electric field vector at point P(a, b) will subtend an angle θ with the x-axis given by tan θ=K. Find value of K.___

davz198888za

Beginner2023-02-21Added 9 answers

$E\alpha \frac{q}{{r}^{2}}\phantom{\rule{0ex}{0ex}}\mathrm{tan}\theta =\frac{{E}_{0}}{{E}_{0}/2}=2$

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