Question

The flux passing through the surface $S_5$ will be

• A. $-0.135N{m}^2{C}^{-1}$
• B. $-0.054N{m}^2{C}^{-1}$
• C. $0.081N{m}^2{C}^{-1}$
• D. $0.054N{m}^2{C}^{-1}$

Answer 1

The correct option is A $-0.135N{m}^2{C}^{-1}$

At surface $S_5$, component of fields perpendicular to the surface= $-1.5\hat{i}$

Flux $=Area{S}_5\times 1.5={0.3}^2\times -1.5=-1.35N{m}^2{C}^{-1}$