1.

the electric field inside a sphere which carries a charge density proportional to the distance from the origin p=alpha r (alpha is a constant) is:

Answer»

`propto` `r^(3)/(4epsilon_(0))`
`propto` `r^(2)/(4epsilon_(0))`
`propto` `r^(3)/(3epsilon_(0))`
NONE of these

Answer :a


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