ElectrostaticsHard
Question
In 1 g of a solid, there are 5 × 1021 atoms. If one electron is removed from everyone of 0.01% atoms of the solid, the charge gained by the solid is : -
(electronic charge is 1.6 × 10-19 C)
(electronic charge is 1.6 × 10-19 C)
Options
A.+ 0.08 C
B.+ 0.8 C
C.- 0.08 C
D.- 0.8 C
More Electrostatics Questions
The electric field at a point distance r on the dipole axis is given by -...Choose the incorrect statement : -...An alpha nucleus of energy mv2 bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for t...A cube of metal is given a charge (+Q), which of the following statements is true :...A solid conducting sphere having a charge Q is surrounded by an uncharged concetric conducting hpllow spherical shell. L...