A rectangular area of sides 4.0 cm and 5.0 cm is placed in an electric field E = (4.0 \times 10^{2}\frac{N}{c}) i such that the normal unit vector for the area is [ (\frac{1}{2}) i + ( {\sqrt{2}}/{2}) j]. The electric flux through the rectangle is:

Correct Answer is : 0.40 N m2/C

AAI ATC Junior Executive 27 Jul 2022 Shift 3 Paper

Question : 65 of 120

Marks: +1, -0

A rectangular area of sides 4.0 cm and 5.0 cm is placed in an electric field E =

(4.0 × 10^{2}\;{N}/{c})

i such that the normal unit vector for the area is

[ (\;{1}/{2}) i + (\;{{√{2}}}/{2}) j]

. The electric flux through the rectangle is:

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