Two copper balls, each weighing `10 g` are kept in air `10 cm` apart. If one electron from every `10^(6)` atoms in trandferred from one ball to the other, the coulomb force between them is (atomic weight of copper is `63.5`)

Two copper balls, each weighing 10 g are kept in air 10 cm apart. If one electron from every 10^(6) atoms is transferred from one ball to the other, the coulomb force between them is (atomic weight of copper is 63.5)

Two copper balls, each weighing 10 g are kept in air 10 cm apart. If one electron from every 10^6 atoms is transferred from one ball to the other, the Coulomb force between them is (atomic weight of copper is 63.5)

Two small iron particles, each of mass 280 mg, are. placed at a distance 10 cm apart. If 0.01% of the electron. of one particle are transferred to the other, find the. electric force between them. Atomic weifht of iron is 56 g mol^(-) and there are 26 electrons in each atom of iron.

Two small iron particles, each of mass 280 mg, are. placed at a distance 10 cm apart. If 0.01% of the electron. of one particle are transferred to the other, find the. electric force between them. Atomic weifht of iron is 56 g mol^(-) and there are 26 electrons in each atom of iron.

Two small iron particles, each of mass 280 mg, are. placed at a distance 10 cm apart. If 0.01% of the electron. of one particle are transferred to the other, find the. electric force between them. Atomic weifht of iron is 56 g mol^(-) and there are 26 electrons in each atom of iron.

A copper atom consists of copper nucleus surrounded by 29 electrons. The atomic weight of copper is 63.5mol e^(-1) . Let us now take two pieces of copper each weighing 10g . Let us trandfer one elcetron from one piece to another for every 100 atoms in that piece. What will be the Coulomb force between the two pieces after the trandfer of electrons, if they are 1cm apart? Avogadro number = 6xx10^(23) mol e^(-1) , charge on an electron =-1.6xx10^(-19)C .

Two spheres of copper, having mass 1 g each, are kept 1 m apart. The number of electrons in them are 1 % less than the number of protons. The electrical force between them is Atomic wt. of copper is 63.54 g/mol, atomic number is 29, Avogadro's number N_A = 6.023 xx 10^23 mol^(-1) and k = 9 xx 10^9 SI