Electric Charges and Fields - Result Question 34

34. A sphere encloses an electric dipole with charges $\pm 3 \times 10^{-6} C$. What is the total electric flux across the sphere?

[NEET Odisha 2019]

(a) $6 \times 10^{-6} Nm^{2} / C$

(b) $-3 \times 10^{-6} Nm^{2} / C$

(c) Zero

(d) $3 \times 10^{-6} Nm^{2} / C$

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Answer:

Correct Answer: 34. (c)

Solution:

(c) $\phi _{\text{Total }}=\frac{q _{\text{enclosed }}}{\varepsilon_0}$

$ \phi _{\text{Total }}=\frac{0}{\varepsilon_0}=0 $