electric flux is maximum when area vector is parallel to electric firld vector.How and why?

Asked by simran.oberoi | 20th Sep, 2012, 10:50: PM

Expert Answer:

electric flux=phi=E.S=ES cos theta
when area vector is parallel to electric firld vector,theta=0, so cos 0=1= maximum
so the electric flux=maximum.
 
 

Answered by  | 21st Sep, 2012, 12:55: PM

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