Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


0, because area vector for a point charge is infinite in all directions and all cancels out each other...dA=0, so (flux)EdA=0
1 5 1
BUT THE DEFINITION OF ELECTRIC FLUX IS "the no.of electric lines of thro' the given area"also they don't intersect.Therefore   only a single line can pass thro' a sharp point.i think the answer is unity.
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts