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
A solid metallic sphere has a charge + 3Q. Concentric with this sphere is a conducting spherical shell having charge -Q....AB and CD are two large non parallel metallic plates connected to a battery as shown. If σA and σB be charge...A circle of radius R is drawn with charge +q at the centre. Acharge q0 is brought from point B to C, than work done is...A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q a...A cube of metal is given a charge (+ Q), which of the following statements is true :...