-of-area-a-which-expression-matches-the-calculus-definition-after-simplification

Question

A uniform electric field of magnitude EE makes a constant angle θ	heta with the normal to a flat surface of area AA.  Select the expression that results from simplifying the general calculus definition of electric flux.

Accepted Answer

Φ=EAcos⁡θ\Phi=EA\cos	heta

Answer

Φ=EAsin⁡θ\Phi=EA\sin	heta

Answer

Φ=EAcos⁡θ\displaystyle\Phi=\frac{E}{A}\cos	heta

Answer

Φ=EθA\Phi=E	heta A

A uniform electric field of magnitude EE makes a constant angle θ\(\theta\) with the normal to a flat surface of area AA. Select the expression that results from simplifying the general calculus definition of electric flux.

A uniform electric field of magnitude $E$ makes a constant angle $θ$ with the normal to a flat surface of area $A$ . Select the expression that results from simplifying the general calculus definition of electric flux.