Calculate the magnitude of the electric field which can just balance a deuteron of mass `3.2xx10^(-27) kg`

Find the magnitude of electric field which will jut balance a deutron of mass 3.2 xx 10^-27 Take g = 10 ms^-2

Find the magnitude of electron field which just balances a deuteron of mass 3.2 xx 10^-27 kg . (Take g = 10 ms^-2).

Determine the magnitude of an electric field that will balance the weight of an electron.

Calculate the magnitude and direction of the electric field. Which keeps a proton just floating. Give that mass of proton 1.67 xx 10^-27 kg, charge on proton = 1.6 xx 10^-19 C and g = 9.8 ms^-2

The magnitude of the electric field required to just balance in air a 2 xx 10^(-4) kg liquid drop carrying a charge of 10 xx 10^(-2) mu C is

Calculate the electric field strength which is required to just support a water drop of mass 10^(-3) kg and having a charge 1.6xx10^(-19)C .

Calculate the electric field strength which is required to just support a water drop of mass 10^(-3) kg and having a charge 1.6xx10^(-19)C .

What is the magnitude of electric field necessary to just support a water drop of mass 10^-7kg and charge 1.6 xx 10^-19c ?[Neglect air viscosity]

Calculate the electric field held strength required to just support a water drop of mass 10^(-7) kg and having a charge of 1.6 xx 10 ^(-19) C .