Application of DerivativeHard
Question
Consider an electric field
, where E0 is a constant. The flux through the shaded area (as shown in the figure) due to this field is

, where E0 is a constant. The flux through the shaded area (as shown in the figure) due to this field is 
Options
A.2E0a2
B.√2E0a2
C.E0a2
D.

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