Question

In air the value of the total electric flux emitted from unit positive charge is

• A. $\varepsilon_0$
• B. $(\varepsilon_0 ^{-1})$
• C. $(4 \pi \varepsilon_0)^{-1}$
• D. $4 \pi \varepsilon_0$

Answer 1

Answer: (B)

$(\varepsilon_0 ^{-1})$

Answer 2

According to Gauss' law, Electric flux $\phi =\frac{q}{\varepsilon_{0}}$ $\phi =\frac{1}{\varepsilon_{0}}$ $\phi =\left(\varepsilon_{0}\right)^{-1}$