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Hi everyone.
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We have a question in which we have given that the electric field.
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So we have given that the electric field vector.
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So the electric field which is represented by e we have given and it is equals to 3 into 10 to the power 3.
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I cap newton percolum.
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Okay.
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And then we need to find the flux through this because of this field through a square of 10 centimeter of side.
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So we have a square sides and this square is having a side which is equals to 10 centimeter which is and its plane is parallel to the yz plane.
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So and we can say that and plain parallel to yz plane.
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So we have to find the flux through it.
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So we had to find the flux through it.
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Let's see how can we do this question.
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So first of all, we need to understand that since the normal to a plane, parallel to a y, z plane, that means it will point in the x direction.
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So we can first think that we can say the area will point in x direction since it is in yz plane.
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Now, we can say that the area vector, that is delta s, in this case is nothing...