CUET Preparation Today
Two infinitely long line charge of same linear charge density λ are arranged as shown in figure. The magnitude of electric field intensity at point P as shown in figure.
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$\frac{K \lambda}{R}$ $\frac{2 K \lambda}{R}$ $\frac{2 K \lambda}{R \cos \theta}$ $\frac{2 K \lambda}{R \sin \theta}$ |
$\frac{2 K \lambda}{R}$ |
At point P P = 2Ey $=2 \frac{K \lambda}{R \cos \theta}\left[\cos \theta-\cos 90^{\circ}\right]$ $=\frac{2 K \lambda}{R}$.
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