Q- In a milikan oil drop experiment,a charged oil drop of mass density = 880kg/metrecube is held stationary, between the two parallel plates 6.0mm apart held at a potential difference of 103 V. when the electric field is switched off, the drop is observed to fall a distance of 2.0mm in 35.7 sec. Estimate:A) radius of drop B)the charge on the drop

Shane Macguire , 10 Years ago

Grade upto college level