357998
Four metal conductors having different shapes
\({\rm{A}}{\rm{.}}\,{\rm{Sphere}}\,\,\,\,\,\,{\rm{B}}{\rm{.}}\,{\rm{Cylinder}}\)
\({\rm{C}}{\rm{.}}\,{\rm{Pear}}\,\,\,\,\,\,{\rm{D}}{\rm{.}}\,{\rm{Lighting}}\,{\rm{conductor}}\)
are mounted on insulting stands and charged.The one which is best suited to retain the charges
for a longer time is
357998
Four metal conductors having different shapes
\({\rm{A}}{\rm{.}}\,{\rm{Sphere}}\,\,\,\,\,\,{\rm{B}}{\rm{.}}\,{\rm{Cylinder}}\)
\({\rm{C}}{\rm{.}}\,{\rm{Pear}}\,\,\,\,\,\,{\rm{D}}{\rm{.}}\,{\rm{Lighting}}\,{\rm{conductor}}\)
are mounted on insulting stands and charged.The one which is best suited to retain the charges
for a longer time is
357998
Four metal conductors having different shapes
\({\rm{A}}{\rm{.}}\,{\rm{Sphere}}\,\,\,\,\,\,{\rm{B}}{\rm{.}}\,{\rm{Cylinder}}\)
\({\rm{C}}{\rm{.}}\,{\rm{Pear}}\,\,\,\,\,\,{\rm{D}}{\rm{.}}\,{\rm{Lighting}}\,{\rm{conductor}}\)
are mounted on insulting stands and charged.The one which is best suited to retain the charges
for a longer time is
357998
Four metal conductors having different shapes
\({\rm{A}}{\rm{.}}\,{\rm{Sphere}}\,\,\,\,\,\,{\rm{B}}{\rm{.}}\,{\rm{Cylinder}}\)
\({\rm{C}}{\rm{.}}\,{\rm{Pear}}\,\,\,\,\,\,{\rm{D}}{\rm{.}}\,{\rm{Lighting}}\,{\rm{conductor}}\)
are mounted on insulting stands and charged.The one which is best suited to retain the charges
for a longer time is
357998
Four metal conductors having different shapes
\({\rm{A}}{\rm{.}}\,{\rm{Sphere}}\,\,\,\,\,\,{\rm{B}}{\rm{.}}\,{\rm{Cylinder}}\)
\({\rm{C}}{\rm{.}}\,{\rm{Pear}}\,\,\,\,\,\,{\rm{D}}{\rm{.}}\,{\rm{Lighting}}\,{\rm{conductor}}\)
are mounted on insulting stands and charged.The one which is best suited to retain the charges
for a longer time is