A point charge is placed 3m from a 4uc charge what is the strength of the electric field on the point charge at this distance ro

Question

2 years ago

11

und to the nearest thousand

1 answer:

Vlada [557] · Answer 1 · 2023-11-04T01:05:05+03:00

The strength of the electric field on the point charge at this distance will be 4000 V/m.

<h3>What is the strength of the electric field?</h3>

The strength of the electric field is the ratio of electric force per unit charge.

The given data in the problem is;

Qis the unit charge = 4.0 × 10⁻⁶ C

E is the strength of the electric field

R is the distance from point charge = 3 m

The strength of the electric field is;

$\rm E = \frac{KQ}{R^2} \\\\ \rm E = \frac{9 \times 10^9 \times 4 \times 10^{-6} \ C}{3^2} \\\\ E= 4000 V/m$

Hence, the strength of the electric field on the point charge at this distance will be 4000 V/m.

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