Three point charges - q, q and q are placed on a s

Question

Three point charges - q, q and q are placed on a straight line with distance d between charges as shown .find the magnitude of electric field at the point P in the configuration shown which is at a distance a from middle charge q in the system provided that a>>d.take 2qd=p.

Vikas TU · Accepted Answer

E at point P->=> due to -ve cahrge => kQ/(a^2 +d^2) {attracting}=> due to +ve charges => KQ/a^2 + kQ/(a^2+d^2)Now components them in horizontal and vertcial direcn. after finding the angles in triangle.and the n write final electric field simply.

Electrostatics> Three point charges - q, q and q are plac...

Three point charges - q, q and q are placed on a straight line with distance d between charges as shown .find the magnitude of electric field at the point P in the configuration shown which is at a distance a from middle charge q in the system provided that a>>d.take 2qd=p.

Yash Pande , 8 Years ago

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Electrostatics> Three point charges - q, q and q are plac...

Three point charges - q, q and q are placed on a straight line with distance d between charges as shown .find the magnitude of electric field at the point P in the configuration shown which is at a distance a from middle charge q in the system provided that a>>d.take 2qd=p.

Yash Pande , 8 Years ago

Vikas TU

Provide a better Answer & Earn Cool Goodies

LIVE ONLINE CLASSES

Ask a Doubt

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