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1. Electric Charges and Fields
easy
A sphere encloses an electric dipole with charge $\pm 3 \times 10^{-6} \;\mathrm{C} .$ What is the total electric flux across the sphere?......${Nm}^{2} / {C}$
A
$-3 \times 10^{-6}$
B
$0$
C
$3 \times 10^{-6}$
D
$6 \times 10^{-6}$
(NEET-2019)
Solution
$\phi=\frac{q_{\text {in }}}{\epsilon_{0}}=0$
Standard 12
Physics