The electric potential at the surface of an atomic nucleus (z=50) of r

1.	The electric potential at the surface of an atomic nucleus (z=50) of radius 9.0×10 -15 m is
Answer» PHYSICSThe RADIUS of a NUCLEUS of an ATOM (Z=50) is 9×10 −10 m then POTENTIAL on its SURFACE, will be:A. 80vB. 80kvC. 9VD. 9kv

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The electric potential at the surface of an atomic nucleus (z=50) of radius 9.0×10 -15 m is

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