In Millike's oil drop experiment an oil drop carrying a charge `Q` is held stationary by a potential difference `2400 V` between the plates. To keep a drop of half the radius stationary the potential difference had to be made `600 V`. What is the charge on the second drop ?

In Millikan's oil drop experiment an oil drop carrying a charge Q is held stationary by a potential difference 2400 V between the plates. To keep a drop of half the radius stationary the potential difference had to be made 600 V . What is the charge on the second drop ?

An oil drop carrying charge Q is held in equilibrium by a potential difference of 600V between the horizontal plates.In order to hold another drop of radius in equilibrium a potential drop of 1600V had to be maintained .The charge on the second drop is

In Millikan's experiment, an oil drop having charge q gets stationary on applying a potential difference V in between two plates separated by a distance 'd'. The weight of the drop is

In Millilan's experiment , the oil drop acquire charge by

In a Millikan's oil drop experiment, an oil drop of mass 4.9xx10^(-14)kg is balanced by a potential difference of 4000 V between two plates which are 8 mm apart. Find the number of elementary charges on the drop.

In Milikan's experiment , an oil drop having charge q, mass m , gets accelerated by applying a potential difference V in between two plates separated by a distance 'd' . The acceleration is

In Millikan's oil drop experiment an oil drop of radius r and change Q is held in equilibrium between the plates of a charged parallel plate capacitor when the potential change is V . To keep a drop radius 2r and with a change 2Q is equilibriu between the plates the potential difference V' required is:

A capacitor charged to 50 V is discharged by connecting the two plates at t=0 .If the potential difference across the plates drops to 1.0 V at t=10 ms,what will be the potential difference at t=20 ms?

A capacitor charged to 100V is discharged by connecting the two ptates at t=0 . If the potential difference across the plates drops to 1.0V at 10 ms , what will be the potential difference at t= 20 ms .

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)