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

An oil drop has 8.0 xx 10^(-19)C charge. How many electrons does this oil drop has?

An oil drop has 8.01 xx 10^(-19) C charg .Calculate the number of electrons in this drop.

An oil drop has 8.01xx10^-19 C charge calculate the number of electrons in this drop.

The static electric charge on the oil drop is -3.2044xx10^(-19)C . How many electrons are present on it ?

Quantum Nature of Charge In Milikan's oil drop experiment , the charge present on an oil drop is 12.8 xx 10^(-18)C, Calculate the number of electrons presents in oil drop.

In a Millikan's oil drop experiment the charge on an oil drop is calculated to be 16.35 xx 10^(-19) C . The number of excess electrons on the drop is

An oil drop 'B' has charge 1.6 xx 10^(-19)C and " mass " 1.6 xx 10^(-14)kg . If the drop is in equilibrium position, then what will be potential difference between the plates. [The distance between the plates is 100mm]

In Millikan's oil drop experiment, a charged oil drop of mass 3.2xx10^(-14)kg is held stationary between two parallel plates 6mm apart by applying a potential difference of 1200 V between them. How many excess electrons does the oil drop carry? Take g =10ms^(-2)

An oil drop of radius 10^(-6)m carries a charge equal to that on an electron. If the density of the oil is 2xx10^(3)kg m^(3) , find the electric field required to keep it stationary. Take e=1.6xx10^(-19)C and g=9.8 ms^(-2) .