A hemispherical bowl of radius R carries a uniform surface charge density of sigma. Find potential at a point P located just outside the rim of the bowl (see figure). Also calculate the potential at a point A located at a distance R/2 from the centre on the equatorial plane.

A hemispherical bowl of radius R carries a uniform surface charge dens

1.	A hemispherical bowl of radius R carries a uniform surface charge density of sigma. Find potential at a point P located just outside the rim of the bowl (see figure). Also calculate the potential at a point A located at a distance R/2 from the centre on the equatorial plane.
Answer» <P> ANSWER :At both P and A the POTENTIAL is `(sigmaR)/(2epsilon_(0))`

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A hemispherical bowl of radius R carries a uniform surface charge density of sigma. Find potential at a point P located just outside the rim of the bowl (see figure). Also calculate the potential at a point A located at a distance R/2 from the centre on the equatorial plane.

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