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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Electrostatics

Olympiad workbook · NSEP · Electrostatics

A uniform spherical charge distribution of radius R produces...

A uniform spherical charge distribution of radius

R

produces electric fields

\boldsymbol{E}_1

and

\boldsymbol{E}_2

at two points at distances

r_1

and

r_2

respectively from the centre of the distribution. Out of the following the possible expression/s for

\frac{E_1}{E_2}

is /are

Options

A $\frac{r_2}{r_1}$
B\left[\frac{r_1}{r_2}\right]^2
C $\frac{R^3}{r_1^2 r_2}$
D $\frac{r_1 r_2^2}{R^3}$

Correct answer

D. $\frac{r_1 r_2^2}{R^3}$

Step-by-step solution

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