# An IE Irodov Question

A ball of radius R is uniformly charged with the volume density

. The flux of electric field strength vector across the ball's section formed by the plane located at a distance a<R from the center of the ball is k$$\times 10^{12}$$.Then find the value of k.

VALUES:

= 10 a=2 R=4
=$$8.85\times 10^{-12}$$

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