The charge on a proton is `+1.6 X 10(-19) C` and that on an
. electron is `-1.6 X 10 (-19)C.` Does it mean that the electron
. has a charge `3.2 X 10(-19) c` less than the charge of a
. proton?

The charge of an electron is 1.6 xx 10^(-19) coulombs. What will be the value of charge of Na^(+) ion

The charge of an electron is 1.6 × 10^(-19) C . How many electrons strike the screen of a cathode ray tube each second when the beam current is 16 mA

An oil drop has 6.39 xx 10^(-19)C charge .How many electrons does this oil drop has ?

A current of 1.6 mA flows through a conductor. If charge on an electron is - 1.6 xx 10^(-19) coulomb, find the number of electrons that will pass each second through the cross section of that conductor.

The charge possessed by an electron is 1.6 X 10^-19 coulombs. Find the number of electrons that will flow per second to constitute a current of 1 ampere.

The ratio of electrostatic and gravitational force acting between electron and proton separated by a distance 5 xx 10^(-11)m , will be (charge on electron = 1.6 xx 10^(-19)C , mass of electron = 9.1 xx 10^(-31) kg , mass of proton = 1.6 xx 10^(-27) kg, G = 6.7 xx 10^(-11) N - m^(2)//kg^(2) )

In a neon discharge tube 2.9 xx 10^(18) Ne^(+) ions move to the right each second while 1.2 xx 10^(18) eletrons move to the left per second. Electron charge is 1.6 xx 10^(-19) C . The current in the discharge tube

A conductor has 14.4 xx 10^(-19) coulombs positive charge. The conductor has : (Charge on electron = 1.6 xx 10^(-19) coulombs

The Avogadro's number is 6.02xx10^(23) per gm mole and electronic charge is 1.6xx10^(-19) C . The Faraday's number is