A sphere of radius `1 cm` has potential of `8000 V`, then energy density near its surface will be

A sphere of radius 1 cm has potential of 10000V, then energy density near its surface will be

An isolated metal sphere whose diameter is 10 cm has a potential of 8000 voits . What is the energy density at the surface of the sphere?

A conducting sphere of radius r is charged to a potential V .The outward pull per unit area of its surface is given by...

A hollow metallic sphere of radius 0.1 m is charged to a potential of 5 V. The potential at its centre is

An isolated conduction sphere sphere whose radius R=1 m has a charge q=1/9nC. The energy density at the surfasce of the sphere is

An isolated conduction sphere sphere whose radius R=1 m has a charge q=1/9nC. The energy density at the surfasce of the sphere is

An insulated charged conducting sphere of radius 5cm has a potential of 10V at the surface. What is the potential at centre?

A metal sphere of radius 10 cm is charged to a potential of 100 V. The outward pull per unit area of the surface is

A hollow metallic sphere, of radius 5 cm have potential I0 V on its surface. Find the potential at a distance 2 cm from its centre.