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Q.

The total flux linked with unit negative charge put in air is

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a

$\frac{1}{ε_{0}} out wards$

b

$\frac{1}{ε_{0}} in wards$

c

$\frac{1}{4 {πε}_{0}} in wards$

d

$\frac{1}{4 {πε}_{0}} out wards$

answer is B.

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Detailed Solution

Question Image

$\frac{q}{ε_{0}} In ward = \frac{1}{ε_{0}} inward$

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