Swapnil Bait Asked a Question
January 6, 2020 6:21 pmpts 15 pts
USP 7 : ELECTROSTATICS MCQ 7 PG NO. 3 I didn't understand "why" part of solution.
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  • Paltu Sen thankyou
    Please see the expression of divergence in spherical polar coordinates. Here only 1st term of the experssion is taken since E is spherically symmetric( independent of theta and phi...
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