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  • 2011|Electronics and Comm (GATE Exam)-Previous Question Paper Solution
  • Consider a closed surface S surrounding volume V. If $\ov...
Multiple choice

Consider a closed surface S surrounding volume V. If $\overrightarrow{r}$is the position vector of a point inside S, with $\hat{n}$ the unit normal on S, the value of the integral $\oint_s 5 \hat{r} . \overrightarrow{n} dS$is

  1. 3V

  2. 5V

  3. 10V

  4. 15V

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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