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AIIMS 2001

Exam: AIIMS
Year: 2001
Subject: Physics
Chapter: Electrostatics

AIIMS 2001 · Physics · Electrostatics

Figure shows the e 1 e c tr ic lines of f o rce s emerging from a...

Figure shows the e 1 e c tr ic lines of f o rce s emerging from a charged body. If the electric field at

A

and

B

are

E_A

and

E_B

respectively and if the displacement between

A

and

B

is

r

, then

Figure shows the e 1 e c tr ic lines of f o rce s emerging from a charged body. If the electric field at A and B are

Options

A $E_A>E_B$
B $E_A < E_B$
C $E_A=E_B / r$
D $E_A=E_B / r^2$ .

Correct answer

A. $E_A>E_B$

Step-by-step solution

Since the density of the electric lines of force at

A

is more than that at

B

, the electric field at

A, E_A>E_B

(elecric field at

B

).

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