Current Electricity and Electrical InstrumentEasy
Question
The electric field ′E′ is uniform in the shaded area and makes an angle θ with the normal. The conductivity of the material in which the area ′S′ lies is σ. The electric current flowing out of the shaded area is


Options
A.σ E S cosθ
B.σ E S cos2θ
C.σ E S sinθ
D.σ E S sin2θ
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