The total electric flux emanating from a closed surface enclosing an α -particle is (e-electronic charge)
A. \(\frac{2 e}{\varepsilon_{0}}\)
B. \(\frac{e}{\varepsilon_{0}}\)
C. \(\mathrm{e} \varepsilon_{\mathrm{o}}\)
D. \(\frac{\varepsilon_{0} \mathrm{e}}{4}\)
Answer:A
The total electric flux emanating from a closed surface enclosing an α -particle is (e-electronic charge)
A. \(\frac{2 e}{\varepsilon_{0}}\) B. \(\frac{e}{\varepsilon_{0}}\) C. \(\mathrm{e} \varepsilon_{\mathrm{o}}\) D. \(\frac{\varepsilon_{0} \mathrm{e}}{4}\)