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?

Can a body have a charge of 1.0xx10^(-19) C ?

The charges on an object is given by Q = ne, here n is number of electrons and e is electronic charge (-1.6 xx 10^(-19) C) . If an object has charge -5 xx 10^(-19) C , what should be number of excess electron on it?

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

The magnitude of charge on an electron is 1.603 xx 10^(-19)C . The value of the faraday constant, F , is

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

The charge of an electron is 1.6 xx 10^(-19) coulomb. How many electrons per seconds pass through a cross section of a Cu wir carrying 10^(-6) amp ?

If the electronic charge e=1.6xx10^(-19)C and the specific charge e/m off electron is 1.76xx10^(11)C(kg)^(-1) then calculate the mass m of the electron.