- #1

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## Homework Statement

I am to show

int{A . grad(phi)}dV=0 where A is a solinoidal field and normal component of A at the boundary vanishes.

I expressed A as curl F and suspect that the (curl F).(grad phi)=0

So,I am done.Is it correct?

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- Thread starter Kolahal Bhattacharya
- Start date

- #1

- 135

- 1

I am to show

int{A . grad(phi)}dV=0 where A is a solinoidal field and normal component of A at the boundary vanishes.

I expressed A as curl F and suspect that the (curl F).(grad phi)=0

So,I am done.Is it correct?

- #2

Dick

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- #4

Dick

Science Advisor

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Yes. That's it.

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